77467020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1291117}}^1$

素因数の和:1291129

約数の個数: 24

約数和(自身を含む): 216907824

約数和(自身を除く): 139440804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1291117, 2582234, 3873351, 5164468, 6455585, 7746702, 12911170, 15493404, 19366755, 25822340, 38733510, 77467020]

約数ペア:

[(1, 77467020), (2, 38733510), (3, 25822340), (4, 19366755), (5, 15493404), (6, 12911170), (10, 7746702), (12, 6455585), (15, 5164468), (20, 3873351), (30, 2582234), (60, 1291117)]