5280415160

素因数分解:

$2^3\times 5^1\times {\mathrm{132010379}}^1$

素因数の和:132010390

約数の個数: 16

約数和(自身を含む): 11880934200

約数和(自身を除く): 6600519040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 132010379, 264020758, 528041516, 660051895, 1056083032, 1320103790, 2640207580, 5280415160]

約数ペア:

[(1, 5280415160), (2, 2640207580), (4, 1320103790), (5, 1056083032), (8, 660051895), (10, 528041516), (20, 264020758), (40, 132010379)]