45397360

素因数分解:

$2^4\times 5^1\times {\mathrm{567467}}^1$

素因数の和:567480

約数の個数: 20

約数和(自身を含む): 105549048

約数和(自身を除く): 60151688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 567467, 1134934, 2269868, 2837335, 4539736, 5674670, 9079472, 11349340, 22698680, 45397360]

約数ペア:

[(1, 45397360), (2, 22698680), (4, 11349340), (5, 9079472), (8, 5674670), (10, 4539736), (16, 2837335), (20, 2269868), (40, 1134934), (80, 567467)]