56553960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{471283}}^1$

素因数の和:471297

約数の個数: 32

約数和(自身を含む): 169662240

約数和(自身を除く): 113108280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 471283, 942566, 1413849, 1885132, 2356415, 2827698, 3770264, 4712830, 5655396, 7069245, 9425660, 11310792, 14138490, 18851320, 28276980, 56553960]

約数ペア:

[(1, 56553960), (2, 28276980), (3, 18851320), (4, 14138490), (5, 11310792), (6, 9425660), (8, 7069245), (10, 5655396), (12, 4712830), (15, 3770264), (20, 2827698), (24, 2356415), (30, 1885132), (40, 1413849), (60, 942566), (120, 471283)]