57061680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18289}}^1$

素因数の和:18318

約数の個数: 80

約数和(自身を含む): 190508640

約数和(自身を除く): 133446960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 18289, 36578, 54867, 73156, 91445, 109734, 146312, 182890, 219468, 237757, 274335, 292624, 365780, 438936, 475514, 548670, 713271, 731560, 877872, 951028, 1097340, 1188785, 1426542, 1463120, 1902056, 2194680, 2377570, 2853084, 3566355, 3804112, 4389360, 4755140, 5706168, 7132710, 9510280, 11412336, 14265420, 19020560, 28530840, 57061680]

約数ペア:

[(1, 57061680), (2, 28530840), (3, 19020560), (4, 14265420), (5, 11412336), (6, 9510280), (8, 7132710), (10, 5706168), (12, 4755140), (13, 4389360), (15, 3804112), (16, 3566355), (20, 2853084), (24, 2377570), (26, 2194680), (30, 1902056), (39, 1463120), (40, 1426542), (48, 1188785), (52, 1097340), (60, 951028), (65, 877872), (78, 731560), (80, 713271), (104, 548670), (120, 475514), (130, 438936), (156, 365780), (195, 292624), (208, 274335), (240, 237757), (260, 219468), (312, 182890), (390, 146312), (520, 109734), (624, 91445), (780, 73156), (1040, 54867), (1560, 36578), (3120, 18289)]