57408080

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6967}}^1$

素因数の和:7083

約数の個数: 40

約数和(自身を含む): 134788992

約数和(自身を除く): 77380912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 6967, 8240, 13934, 27868, 34835, 55736, 69670, 111472, 139340, 278680, 557360, 717601, 1435202, 2870404, 3588005, 5740808, 7176010, 11481616, 14352020, 28704040, 57408080]

約数ペア:

[(1, 57408080), (2, 28704040), (4, 14352020), (5, 11481616), (8, 7176010), (10, 5740808), (16, 3588005), (20, 2870404), (40, 1435202), (80, 717601), (103, 557360), (206, 278680), (412, 139340), (515, 111472), (824, 69670), (1030, 55736), (1648, 34835), (2060, 27868), (4120, 13934), (6967, 8240)]