68280360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569003}}^1$

素因数の和:569017

約数の個数: 32

約数和(自身を含む): 204841440

約数和(自身を除く): 136561080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569003, 1138006, 1707009, 2276012, 2845015, 3414018, 4552024, 5690030, 6828036, 8535045, 11380060, 13656072, 17070090, 22760120, 34140180, 68280360]

約数ペア:

[(1, 68280360), (2, 34140180), (3, 22760120), (4, 17070090), (5, 13656072), (6, 11380060), (8, 8535045), (10, 6828036), (12, 5690030), (15, 4552024), (20, 3414018), (24, 2845015), (30, 2276012), (40, 1707009), (60, 1138006), (120, 569003)]