88218960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1327}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 274672896

約数和(自身を除く): 186453936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1108, 1327, 1385, 1662, 2216, 2654, 2770, 3324, 3981, 4155, 4432, 5308, 5540, 6635, 6648, 7962, 8310, 10616, 11080, 13270, 13296, 15924, 16620, 19905, 21232, 22160, 26540, 31848, 33240, 39810, 53080, 63696, 66480, 79620, 106160, 159240, 318480, 367579, 735158, 1102737, 1470316, 1837895, 2205474, 2940632, 3675790, 4410948, 5513685, 5881264, 7351580, 8821896, 11027370, 14703160, 17643792, 22054740, 29406320, 44109480, 88218960]

約数ペア:

[(1, 88218960), (2, 44109480), (3, 29406320), (4, 22054740), (5, 17643792), (6, 14703160), (8, 11027370), (10, 8821896), (12, 7351580), (15, 5881264), (16, 5513685), (20, 4410948), (24, 3675790), (30, 2940632), (40, 2205474), (48, 1837895), (60, 1470316), (80, 1102737), (120, 735158), (240, 367579), (277, 318480), (554, 159240), (831, 106160), (1108, 79620), (1327, 66480), (1385, 63696), (1662, 53080), (2216, 39810), (2654, 33240), (2770, 31848), (3324, 26540), (3981, 22160), (4155, 21232), (4432, 19905), (5308, 16620), (5540, 15924), (6635, 13296), (6648, 13270), (7962, 11080), (8310, 10616)]