117237080

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{11677}}^1$

素因数の和:11939

約数の個数: 32

約数和(自身を含む): 264857040

約数和(自身を除く): 147619960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 5020, 10040, 11677, 23354, 46708, 58385, 93416, 116770, 233540, 467080, 2930927, 5861854, 11723708, 14654635, 23447416, 29309270, 58618540, 117237080]

約数ペア:

[(1, 117237080), (2, 58618540), (4, 29309270), (5, 23447416), (8, 14654635), (10, 11723708), (20, 5861854), (40, 2930927), (251, 467080), (502, 233540), (1004, 116770), (1255, 93416), (2008, 58385), (2510, 46708), (5020, 23354), (10040, 11677)]