382802720

素因数分解:

$2^5\times 5^1\times {\mathrm{2392517}}^1$

素因数の和:2392532

約数の個数: 24

約数和(自身を含む): 904371804

約数和(自身を除く): 521569084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2392517, 4785034, 9570068, 11962585, 19140136, 23925170, 38280272, 47850340, 76560544, 95700680, 191401360, 382802720]

約数ペア:

[(1, 382802720), (2, 191401360), (4, 95700680), (5, 76560544), (8, 47850340), (10, 38280272), (16, 23925170), (20, 19140136), (32, 11962585), (40, 9570068), (80, 4785034), (160, 2392517)]