91530680

素因数分解:

$2^3\times 5^1\times {\mathrm{2288267}}^1$

素因数の和:2288278

約数の個数: 16

約数和(自身を含む): 205944120

約数和(自身を除く): 114413440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2288267, 4576534, 9153068, 11441335, 18306136, 22882670, 45765340, 91530680]

約数ペア:

[(1, 91530680), (2, 45765340), (4, 22882670), (5, 18306136), (8, 11441335), (10, 9153068), (20, 4576534), (40, 2288267)]