560405080

素因数分解:

$2^3\times 5^1\times {\mathrm{14010127}}^1$

素因数の和:14010138

約数の個数: 16

約数和(自身を含む): 1260911520

約数和(自身を除く): 700506440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14010127, 28020254, 56040508, 70050635, 112081016, 140101270, 280202540, 560405080]

約数ペア:

[(1, 560405080), (2, 280202540), (4, 140101270), (5, 112081016), (8, 70050635), (10, 56040508), (20, 28020254), (40, 14010127)]