2809057080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23408809}}^1$

素因数の和:23408823

約数の個数: 32

約数和(自身を含む): 8427171600

約数和(自身を除く): 5618114520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23408809, 46817618, 70226427, 93635236, 117044045, 140452854, 187270472, 234088090, 280905708, 351132135, 468176180, 561811416, 702264270, 936352360, 1404528540, 2809057080]

約数ペア:

[(1, 2809057080), (2, 1404528540), (3, 936352360), (4, 702264270), (5, 561811416), (6, 468176180), (8, 351132135), (10, 280905708), (12, 234088090), (15, 187270472), (20, 140452854), (24, 117044045), (30, 93635236), (40, 70226427), (60, 46817618), (120, 23408809)]