6260680

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{557}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 14162040

約数和(自身を除く): 7901360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 557, 562, 1114, 1124, 1405, 2228, 2248, 2785, 2810, 4456, 5570, 5620, 11140, 11240, 22280, 156517, 313034, 626068, 782585, 1252136, 1565170, 3130340, 6260680]

約数ペア:

[(1, 6260680), (2, 3130340), (4, 1565170), (5, 1252136), (8, 782585), (10, 626068), (20, 313034), (40, 156517), (281, 22280), (557, 11240), (562, 11140), (1114, 5620), (1124, 5570), (1405, 4456), (2228, 2810), (2248, 2785)]