57375480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{478129}}^1$

素因数の和:478143

約数の個数: 32

約数和(自身を含む): 172126800

約数和(自身を除く): 114751320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 478129, 956258, 1434387, 1912516, 2390645, 2868774, 3825032, 4781290, 5737548, 7171935, 9562580, 11475096, 14343870, 19125160, 28687740, 57375480]

約数ペア:

[(1, 57375480), (2, 28687740), (3, 19125160), (4, 14343870), (5, 11475096), (6, 9562580), (8, 7171935), (10, 5737548), (12, 4781290), (15, 3825032), (20, 2868774), (24, 2390645), (30, 1912516), (40, 1434387), (60, 956258), (120, 478129)]