124366960

素因数分解:

$2^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2791}}^1$

素因数の和:3361

約数の個数: 40

約数和(自身を含む): 289776096

約数和(自身を除く): 165409136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 557, 1114, 2228, 2785, 2791, 4456, 5570, 5582, 8912, 11140, 11164, 13955, 22280, 22328, 27910, 44560, 44656, 55820, 111640, 223280, 1554587, 3109174, 6218348, 7772935, 12436696, 15545870, 24873392, 31091740, 62183480, 124366960]

約数ペア:

[(1, 124366960), (2, 62183480), (4, 31091740), (5, 24873392), (8, 15545870), (10, 12436696), (16, 7772935), (20, 6218348), (40, 3109174), (80, 1554587), (557, 223280), (1114, 111640), (2228, 55820), (2785, 44656), (2791, 44560), (4456, 27910), (5570, 22328), (5582, 22280), (8912, 13955), (11140, 11164)]