Divisors of the Positive Integer 31980

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 2132, 2460, 2665, 3198, 5330, 6396, 7995, 10660, 15990, 31980

Sum of all the Divisors of 31980, including itself

98784

Sum of the Proper Divisors of 31980

66804

Properties of the number 31980

The integer 31980 is an even number.
The integer 31980 is a Composite number.
66804 is greater than 31980, so 31980 is an abundant number.

The number 31980 as a Roman Numeral

_X_X_XMCMLXXX (Roman Numerals with underscores in front have their values increased by 1,000. The underscore represents a line over the numeral, because the Romans used overlines to multiply by 1,000.)

The number 31980 in various Numeral Systems

Base	Representation
2:	111110011101100
3:	1121212110
4:	13303230
5:	2010410
6:	404020
7:	162144
8:	76354
9:	47773
10:	31980
11:	22033
12:	16610
13:	11730
14:	B924
15:	9720
16:	7CEC
17:	68B3
18:	58CC
19:	4CB3
20:	3JJ0
21:	39AI
22:	301E
23:	2EAA
24:	27CC
25:	2145
26:	1L80
27:	1GNC
28:	1CM4
29:	190M
30:	15G0
31:	128J
32:	V7C
33:	TC3
34:	RMK
35:	Q3P
36:	OOC