5636560

素因数分解:

$2^4\times 5^1\times {\mathrm{70457}}^1$

素因数の和:70470

約数の個数: 20

約数和(自身を含む): 13105188

約数和(自身を除く): 7468628

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 70457, 140914, 281828, 352285, 563656, 704570, 1127312, 1409140, 2818280, 5636560]

約数ペア:

[(1, 5636560), (2, 2818280), (4, 1409140), (5, 1127312), (8, 704570), (10, 563656), (16, 352285), (20, 281828), (40, 140914), (80, 70457)]