75709320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{630911}}^1$

素因数の和:630925

約数の個数: 32

約数和(自身を含む): 227128320

約数和(自身を除く): 151419000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 630911, 1261822, 1892733, 2523644, 3154555, 3785466, 5047288, 6309110, 7570932, 9463665, 12618220, 15141864, 18927330, 25236440, 37854660, 75709320]

約数ペア:

[(1, 75709320), (2, 37854660), (3, 25236440), (4, 18927330), (5, 15141864), (6, 12618220), (8, 9463665), (10, 7570932), (12, 6309110), (15, 5047288), (20, 3785466), (24, 3154555), (30, 2523644), (40, 1892733), (60, 1261822), (120, 630911)]