116915080

素因数分解:

$2^3\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{1987}}^1$

素因数の和:3469

約数の個数: 32

約数和(自身を含む): 263370240

約数和(自身を除く): 146455160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1471, 1987, 2942, 3974, 5884, 7355, 7948, 9935, 11768, 14710, 15896, 19870, 29420, 39740, 58840, 79480, 2922877, 5845754, 11691508, 14614385, 23383016, 29228770, 58457540, 116915080]

約数ペア:

[(1, 116915080), (2, 58457540), (4, 29228770), (5, 23383016), (8, 14614385), (10, 11691508), (20, 5845754), (40, 2922877), (1471, 79480), (1987, 58840), (2942, 39740), (3974, 29420), (5884, 19870), (7355, 15896), (7948, 14710), (9935, 11768)]