5586280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 14618880

約数和(自身を除く): 9032600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 281, 284, 355, 497, 562, 568, 710, 994, 1124, 1405, 1420, 1967, 1988, 2248, 2485, 2810, 2840, 3934, 3976, 4970, 5620, 7868, 9835, 9940, 11240, 15736, 19670, 19880, 19951, 39340, 39902, 78680, 79804, 99755, 139657, 159608, 199510, 279314, 399020, 558628, 698285, 798040, 1117256, 1396570, 2793140, 5586280]

約数ペア:

[(1, 5586280), (2, 2793140), (4, 1396570), (5, 1117256), (7, 798040), (8, 698285), (10, 558628), (14, 399020), (20, 279314), (28, 199510), (35, 159608), (40, 139657), (56, 99755), (70, 79804), (71, 78680), (140, 39902), (142, 39340), (280, 19951), (281, 19880), (284, 19670), (355, 15736), (497, 11240), (562, 9940), (568, 9835), (710, 7868), (994, 5620), (1124, 4970), (1405, 3976), (1420, 3934), (1967, 2840), (1988, 2810), (2248, 2485)]