126882960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{528679}}^1$

素因数の和:528695

約数の個数: 40

約数和(自身を含む): 393337920

約数和(自身を除く): 266454960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 528679, 1057358, 1586037, 2114716, 2643395, 3172074, 4229432, 5286790, 6344148, 7930185, 8458864, 10573580, 12688296, 15860370, 21147160, 25376592, 31720740, 42294320, 63441480, 126882960]

約数ペア:

[(1, 126882960), (2, 63441480), (3, 42294320), (4, 31720740), (5, 25376592), (6, 21147160), (8, 15860370), (10, 12688296), (12, 10573580), (15, 8458864), (16, 7930185), (20, 6344148), (24, 5286790), (30, 4229432), (40, 3172074), (48, 2643395), (60, 2114716), (80, 1586037), (120, 1057358), (240, 528679)]