57554760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479623}}^1$

素因数の和:479637

約数の個数: 32

約数和(自身を含む): 172664640

約数和(自身を除く): 115109880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479623, 959246, 1438869, 1918492, 2398115, 2877738, 3836984, 4796230, 5755476, 7194345, 9592460, 11510952, 14388690, 19184920, 28777380, 57554760]

約数ペア:

[(1, 57554760), (2, 28777380), (3, 19184920), (4, 14388690), (5, 11510952), (6, 9592460), (8, 7194345), (10, 5755476), (12, 4796230), (15, 3836984), (20, 2877738), (24, 2398115), (30, 1918492), (40, 1438869), (60, 959246), (120, 479623)]