82672160

素因数分解:

$2^5\times 5^1\times {\mathrm{516701}}^1$

素因数の和:516716

約数の個数: 24

約数和(自身を含む): 195313356

約数和(自身を除く): 112641196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 516701, 1033402, 2066804, 2583505, 4133608, 5167010, 8267216, 10334020, 16534432, 20668040, 41336080, 82672160]

約数ペア:

[(1, 82672160), (2, 41336080), (4, 20668040), (5, 16534432), (8, 10334020), (10, 8267216), (16, 5167010), (20, 4133608), (32, 2583505), (40, 2066804), (80, 1033402), (160, 516701)]