63282320

素因数分解:

$2^4\times 5^1\times {\mathrm{791029}}^1$

素因数の和:791042

約数の個数: 20

約数和(自身を含む): 147131580

約数和(自身を除く): 83849260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 791029, 1582058, 3164116, 3955145, 6328232, 7910290, 12656464, 15820580, 31641160, 63282320]

約数ペア:

[(1, 63282320), (2, 31641160), (4, 15820580), (5, 12656464), (8, 7910290), (10, 6328232), (16, 3955145), (20, 3164116), (40, 1582058), (80, 791029)]