152376080

素因数分解:

$2^4\times 5^1\times {\mathrm{1904701}}^1$

素因数の和:1904714

約数の個数: 20

約数和(自身を含む): 354274572

約数和(自身を除く): 201898492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1904701, 3809402, 7618804, 9523505, 15237608, 19047010, 30475216, 38094020, 76188040, 152376080]

約数ペア:

[(1, 152376080), (2, 76188040), (4, 38094020), (5, 30475216), (8, 19047010), (10, 15237608), (16, 9523505), (20, 7618804), (40, 3809402), (80, 1904701)]