172763160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1439693}}^1$

素因数の和:1439707

約数の個数: 32

約数和(自身を含む): 518289840

約数和(自身を除く): 345526680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1439693, 2879386, 4319079, 5758772, 7198465, 8638158, 11517544, 14396930, 17276316, 21595395, 28793860, 34552632, 43190790, 57587720, 86381580, 172763160]

約数ペア:

[(1, 172763160), (2, 86381580), (3, 57587720), (4, 43190790), (5, 34552632), (6, 28793860), (8, 21595395), (10, 17276316), (12, 14396930), (15, 11517544), (20, 8638158), (24, 7198465), (30, 5758772), (40, 4319079), (60, 2879386), (120, 1439693)]