47673960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397283}}^1$

素因数の和:397297

約数の個数: 32

約数和(自身を含む): 143022240

約数和(自身を除く): 95348280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397283, 794566, 1191849, 1589132, 1986415, 2383698, 3178264, 3972830, 4767396, 5959245, 7945660, 9534792, 11918490, 15891320, 23836980, 47673960]

約数ペア:

[(1, 47673960), (2, 23836980), (3, 15891320), (4, 11918490), (5, 9534792), (6, 7945660), (8, 5959245), (10, 4767396), (12, 3972830), (15, 3178264), (20, 2383698), (24, 1986415), (30, 1589132), (40, 1191849), (60, 794566), (120, 397283)]