91230560

素因数分解:

$2^5\times 5^1\times {\mathrm{570191}}^1$

素因数の和:570206

約数の個数: 24

約数和(自身を含む): 215532576

約数和(自身を除く): 124302016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 570191, 1140382, 2280764, 2850955, 4561528, 5701910, 9123056, 11403820, 18246112, 22807640, 45615280, 91230560]

約数ペア:

[(1, 91230560), (2, 45615280), (4, 22807640), (5, 18246112), (8, 11403820), (10, 9123056), (16, 5701910), (20, 4561528), (32, 2850955), (40, 2280764), (80, 1140382), (160, 570191)]