124119740

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{14009}}^1$

素因数の和:14461

約数の個数: 24

約数和(自身を含む): 261258480

約数和(自身を除く): 137138740

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 14009, 28018, 56036, 70045, 140090, 280180, 6205987, 12411974, 24823948, 31029935, 62059870, 124119740]

約数ペア:

[(1, 124119740), (2, 62059870), (4, 31029935), (5, 24823948), (10, 12411974), (20, 6205987), (443, 280180), (886, 140090), (1772, 70045), (2215, 56036), (4430, 28018), (8860, 14009)]