57441480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{478679}}^1$

素因数の和:478693

約数の個数: 32

約数和(自身を含む): 172324800

約数和(自身を除く): 114883320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 478679, 957358, 1436037, 1914716, 2393395, 2872074, 3829432, 4786790, 5744148, 7180185, 9573580, 11488296, 14360370, 19147160, 28720740, 57441480]

約数ペア:

[(1, 57441480), (2, 28720740), (3, 19147160), (4, 14360370), (5, 11488296), (6, 9573580), (8, 7180185), (10, 5744148), (12, 4786790), (15, 3829432), (20, 2872074), (24, 2393395), (30, 1914716), (40, 1436037), (60, 957358), (120, 478679)]