12116080

素因数分解:

$2^4\times 5^1\times {\mathrm{151451}}^1$

素因数の和:151464

約数の個数: 20

約数和(自身を含む): 28170072

約数和(自身を除く): 16053992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151451, 302902, 605804, 757255, 1211608, 1514510, 2423216, 3029020, 6058040, 12116080]

約数ペア:

[(1, 12116080), (2, 6058040), (4, 3029020), (5, 2423216), (8, 1514510), (10, 1211608), (16, 757255), (20, 605804), (40, 302902), (80, 151451)]