36560

素因数分解:

$2^4\times 5^1\times {\mathrm{457}}^1$

素因数の和:470

約数の個数: 20

約数和(自身を含む): 85188

約数和(自身を除く): 48628

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 457, 914, 1828, 2285, 3656, 4570, 7312, 9140, 18280, 36560]

約数ペア:

[(1, 36560), (2, 18280), (4, 9140), (5, 7312), (8, 4570), (10, 3656), (16, 2285), (20, 1828), (40, 914), (80, 457)]