113145080

素因数分解:

$2^3\times 5^1\times {\mathrm{2828627}}^1$

素因数の和:2828638

約数の個数: 16

約数和(自身を含む): 254576520

約数和(自身を除く): 141431440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2828627, 5657254, 11314508, 14143135, 22629016, 28286270, 56572540, 113145080]

約数ペア:

[(1, 113145080), (2, 56572540), (4, 28286270), (5, 22629016), (8, 14143135), (10, 11314508), (20, 5657254), (40, 2828627)]