122171640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1018097}}^1$

素因数の和:1018111

約数の個数: 32

約数和(自身を含む): 366515280

約数和(自身を除く): 244343640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1018097, 2036194, 3054291, 4072388, 5090485, 6108582, 8144776, 10180970, 12217164, 15271455, 20361940, 24434328, 30542910, 40723880, 61085820, 122171640]

約数ペア:

[(1, 122171640), (2, 61085820), (3, 40723880), (4, 30542910), (5, 24434328), (6, 20361940), (8, 15271455), (10, 12217164), (12, 10180970), (15, 8144776), (20, 6108582), (24, 5090485), (30, 4072388), (40, 3054291), (60, 2036194), (120, 1018097)]