126348540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2105809}}^1$

素因数の和:2105821

約数の個数: 24

約数和(自身を含む): 353776080

約数和(自身を除く): 227427540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2105809, 4211618, 6317427, 8423236, 10529045, 12634854, 21058090, 25269708, 31587135, 42116180, 63174270, 126348540]

約数ペア:

[(1, 126348540), (2, 63174270), (3, 42116180), (4, 31587135), (5, 25269708), (6, 21058090), (10, 12634854), (12, 10529045), (15, 8423236), (20, 6317427), (30, 4211618), (60, 2105809)]