31933920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{66529}}^1$

素因数の和:66547

約数の個数: 48

約数和(自身を含む): 100593360

約数和(自身を除く): 68659440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 66529, 133058, 199587, 266116, 332645, 399174, 532232, 665290, 798348, 997935, 1064464, 1330580, 1596696, 1995870, 2128928, 2661160, 3193392, 3991740, 5322320, 6386784, 7983480, 10644640, 15966960, 31933920]

約数ペア:

[(1, 31933920), (2, 15966960), (3, 10644640), (4, 7983480), (5, 6386784), (6, 5322320), (8, 3991740), (10, 3193392), (12, 2661160), (15, 2128928), (16, 1995870), (20, 1596696), (24, 1330580), (30, 1064464), (32, 997935), (40, 798348), (48, 665290), (60, 532232), (80, 399174), (96, 332645), (120, 266116), (160, 199587), (240, 133058), (480, 66529)]