9408120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{78401}}^1$

素因数の和:78415

約数の個数: 32

約数和(自身を含む): 28224720

約数和(自身を除く): 18816600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 78401, 156802, 235203, 313604, 392005, 470406, 627208, 784010, 940812, 1176015, 1568020, 1881624, 2352030, 3136040, 4704060, 9408120]

約数ペア:

[(1, 9408120), (2, 4704060), (3, 3136040), (4, 2352030), (5, 1881624), (6, 1568020), (8, 1176015), (10, 940812), (12, 784010), (15, 627208), (20, 470406), (24, 392005), (30, 313604), (40, 235203), (60, 156802), (120, 78401)]