8576080

素因数分解:

$2^4\times 5^1\times {\mathrm{107201}}^1$

素因数の和:107214

約数の個数: 20

約数和(自身を含む): 19939572

約数和(自身を除く): 11363492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107201, 214402, 428804, 536005, 857608, 1072010, 1715216, 2144020, 4288040, 8576080]

約数ペア:

[(1, 8576080), (2, 4288040), (4, 2144020), (5, 1715216), (8, 1072010), (10, 857608), (16, 536005), (20, 428804), (40, 214402), (80, 107201)]