7048640

素因数分解:

$2^6\times 5^1\times {\mathrm{22027}}^1$

素因数の和:22044

約数の個数: 28

約数和(自身を含む): 16785336

約数和(自身を除く): 9736696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 22027, 44054, 88108, 110135, 176216, 220270, 352432, 440540, 704864, 881080, 1409728, 1762160, 3524320, 7048640]

約数ペア:

[(1, 7048640), (2, 3524320), (4, 1762160), (5, 1409728), (8, 881080), (10, 704864), (16, 440540), (20, 352432), (32, 220270), (40, 176216), (64, 110135), (80, 88108), (160, 44054), (320, 22027)]