91896080

素因数分解:

$2^4\times 5^1\times {\mathrm{1148701}}^1$

素因数の和:1148714

約数の個数: 20

約数和(自身を含む): 213658572

約数和(自身を除く): 121762492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1148701, 2297402, 4594804, 5743505, 9189608, 11487010, 18379216, 22974020, 45948040, 91896080]

約数ペア:

[(1, 91896080), (2, 45948040), (4, 22974020), (5, 18379216), (8, 11487010), (10, 9189608), (16, 5743505), (20, 4594804), (40, 2297402), (80, 1148701)]