103907640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3623}}^1$

素因数の和:3876

約数の個数: 64

約数和(自身を含む): 313113600

約数和(自身を除く): 209205960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3623, 4780, 5736, 7170, 7246, 9560, 10869, 14340, 14492, 18115, 21738, 28680, 28984, 36230, 43476, 54345, 72460, 86952, 108690, 144920, 217380, 434760, 865897, 1731794, 2597691, 3463588, 4329485, 5195382, 6927176, 8658970, 10390764, 12988455, 17317940, 20781528, 25976910, 34635880, 51953820, 103907640]

約数ペア:

[(1, 103907640), (2, 51953820), (3, 34635880), (4, 25976910), (5, 20781528), (6, 17317940), (8, 12988455), (10, 10390764), (12, 8658970), (15, 6927176), (20, 5195382), (24, 4329485), (30, 3463588), (40, 2597691), (60, 1731794), (120, 865897), (239, 434760), (478, 217380), (717, 144920), (956, 108690), (1195, 86952), (1434, 72460), (1912, 54345), (2390, 43476), (2868, 36230), (3585, 28984), (3623, 28680), (4780, 21738), (5736, 18115), (7170, 14492), (7246, 14340), (9560, 10869)]