625923378840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5216028157}}^1$

素因数の和:5216028171

約数の個数: 32

約数和(自身を含む): 1877770136880

約数和(自身を除く): 1251846758040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5216028157, 10432056314, 15648084471, 20864112628, 26080140785, 31296168942, 41728225256, 52160281570, 62592337884, 78240422355, 104320563140, 125184675768, 156480844710, 208641126280, 312961689420, 625923378840]

約数ペア:

[(1, 625923378840), (2, 312961689420), (3, 208641126280), (4, 156480844710), (5, 125184675768), (6, 104320563140), (8, 78240422355), (10, 62592337884), (12, 52160281570), (15, 41728225256), (20, 31296168942), (24, 26080140785), (30, 20864112628), (40, 15648084471), (60, 10432056314), (120, 5216028157)]