112875080

素因数分解:

$2^3\times 5^1\times {\mathrm{2821877}}^1$

素因数の和:2821888

約数の個数: 16

約数和(自身を含む): 253969020

約数和(自身を除く): 141093940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2821877, 5643754, 11287508, 14109385, 22575016, 28218770, 56437540, 112875080]

約数ペア:

[(1, 112875080), (2, 56437540), (4, 28218770), (5, 22575016), (8, 14109385), (10, 11287508), (20, 5643754), (40, 2821877)]