66793080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{556609}}^1$

素因数の和:556623

約数の個数: 32

約数和(自身を含む): 200379600

約数和(自身を除く): 133586520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 556609, 1113218, 1669827, 2226436, 2783045, 3339654, 4452872, 5566090, 6679308, 8349135, 11132180, 13358616, 16698270, 22264360, 33396540, 66793080]

約数ペア:

[(1, 66793080), (2, 33396540), (3, 22264360), (4, 16698270), (5, 13358616), (6, 11132180), (8, 8349135), (10, 6679308), (12, 5566090), (15, 4452872), (20, 3339654), (24, 2783045), (30, 2226436), (40, 1669827), (60, 1113218), (120, 556609)]