31475284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131147017}}^1$

素因数の和:131147033

約数の個数: 40

約数和(自身を含む): 97573381392

約数和(自身を除く): 66098097312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 131147017, 262294034, 393441051, 524588068, 655735085, 786882102, 1049176136, 1311470170, 1573764204, 1967205255, 2098352272, 2622940340, 3147528408, 3934410510, 5245880680, 6295056816, 7868821020, 10491761360, 15737642040, 31475284080]

約数ペア:

[(1, 31475284080), (2, 15737642040), (3, 10491761360), (4, 7868821020), (5, 6295056816), (6, 5245880680), (8, 3934410510), (10, 3147528408), (12, 2622940340), (15, 2098352272), (16, 1967205255), (20, 1573764204), (24, 1311470170), (30, 1049176136), (40, 786882102), (48, 655735085), (60, 524588068), (80, 393441051), (120, 262294034), (240, 131147017)]