56732580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{315181}}^1$

素因数の和:315196

約数の個数: 36

約数和(自身を含む): 172089372

約数和(自身を除く): 115356792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 315181, 630362, 945543, 1260724, 1575905, 1891086, 2836629, 3151810, 3782172, 4727715, 5673258, 6303620, 9455430, 11346516, 14183145, 18910860, 28366290, 56732580]

約数ペア:

[(1, 56732580), (2, 28366290), (3, 18910860), (4, 14183145), (5, 11346516), (6, 9455430), (9, 6303620), (10, 5673258), (12, 4727715), (15, 3782172), (18, 3151810), (20, 2836629), (30, 1891086), (36, 1575905), (45, 1260724), (60, 945543), (90, 630362), (180, 315181)]