56691680

素因数分解:

$2^5\times 5^1\times {\mathrm{354323}}^1$

素因数の和:354338

約数の個数: 24

約数和(自身を含む): 133934472

約数和(自身を除く): 77242792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 354323, 708646, 1417292, 1771615, 2834584, 3543230, 5669168, 7086460, 11338336, 14172920, 28345840, 56691680]

約数ペア:

[(1, 56691680), (2, 28345840), (4, 14172920), (5, 11338336), (8, 7086460), (10, 5669168), (16, 3543230), (20, 2834584), (32, 1771615), (40, 1417292), (80, 708646), (160, 354323)]