5644640

素因数分解:

$2^5\times 5^1\times {\mathrm{35279}}^1$

素因数の和:35294

約数の個数: 24

約数和(自身を含む): 13335840

約数和(自身を除く): 7691200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 35279, 70558, 141116, 176395, 282232, 352790, 564464, 705580, 1128928, 1411160, 2822320, 5644640]

約数ペア:

[(1, 5644640), (2, 2822320), (4, 1411160), (5, 1128928), (8, 705580), (10, 564464), (16, 352790), (20, 282232), (32, 176395), (40, 141116), (80, 70558), (160, 35279)]