89765040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7057}}^1$

素因数の和:7126

約数の個数: 80

約数和(自身を含む): 283562208

約数和(自身を除く): 193797168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 7057, 12720, 14114, 21171, 28228, 35285, 42342, 56456, 70570, 84684, 105855, 112912, 141140, 169368, 211710, 282280, 338736, 374021, 423420, 564560, 748042, 846840, 1122063, 1496084, 1693680, 1870105, 2244126, 2992168, 3740210, 4488252, 5610315, 5984336, 7480420, 8976504, 11220630, 14960840, 17953008, 22441260, 29921680, 44882520, 89765040]

約数ペア:

[(1, 89765040), (2, 44882520), (3, 29921680), (4, 22441260), (5, 17953008), (6, 14960840), (8, 11220630), (10, 8976504), (12, 7480420), (15, 5984336), (16, 5610315), (20, 4488252), (24, 3740210), (30, 2992168), (40, 2244126), (48, 1870105), (53, 1693680), (60, 1496084), (80, 1122063), (106, 846840), (120, 748042), (159, 564560), (212, 423420), (240, 374021), (265, 338736), (318, 282280), (424, 211710), (530, 169368), (636, 141140), (795, 112912), (848, 105855), (1060, 84684), (1272, 70570), (1590, 56456), (2120, 42342), (2544, 35285), (3180, 28228), (4240, 21171), (6360, 14114), (7057, 12720)]