7868580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131143}}^1$

素因数の和:131155

約数の個数: 24

約数和(自身を含む): 22032192

約数和(自身を除く): 14163612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131143, 262286, 393429, 524572, 655715, 786858, 1311430, 1573716, 1967145, 2622860, 3934290, 7868580]

約数ペア:

[(1, 7868580), (2, 3934290), (3, 2622860), (4, 1967145), (5, 1573716), (6, 1311430), (10, 786858), (12, 655715), (15, 524572), (20, 393429), (30, 262286), (60, 131143)]