57768240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{240701}}^1$

素因数の和:240717

約数の個数: 40

約数和(自身を含む): 179082288

約数和(自身を除く): 121314048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 240701, 481402, 722103, 962804, 1203505, 1444206, 1925608, 2407010, 2888412, 3610515, 3851216, 4814020, 5776824, 7221030, 9628040, 11553648, 14442060, 19256080, 28884120, 57768240]

約数ペア:

[(1, 57768240), (2, 28884120), (3, 19256080), (4, 14442060), (5, 11553648), (6, 9628040), (8, 7221030), (10, 5776824), (12, 4814020), (15, 3851216), (16, 3610515), (20, 2888412), (24, 2407010), (30, 1925608), (40, 1444206), (48, 1203505), (60, 962804), (80, 722103), (120, 481402), (240, 240701)]