131305080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1094209}}^1$

素因数の和:1094223

約数の個数: 32

約数和(自身を含む): 393915600

約数和(自身を除く): 262610520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1094209, 2188418, 3282627, 4376836, 5471045, 6565254, 8753672, 10942090, 13130508, 16413135, 21884180, 26261016, 32826270, 43768360, 65652540, 131305080]

約数ペア:

[(1, 131305080), (2, 65652540), (3, 43768360), (4, 32826270), (5, 26261016), (6, 21884180), (8, 16413135), (10, 13130508), (12, 10942090), (15, 8753672), (20, 6565254), (24, 5471045), (30, 4376836), (40, 3282627), (60, 2188418), (120, 1094209)]