212187480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1768229}}^1$

素因数の和:1768243

約数の個数: 32

約数和(自身を含む): 636562800

約数和(自身を除く): 424375320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1768229, 3536458, 5304687, 7072916, 8841145, 10609374, 14145832, 17682290, 21218748, 26523435, 35364580, 42437496, 53046870, 70729160, 106093740, 212187480]

約数ペア:

[(1, 212187480), (2, 106093740), (3, 70729160), (4, 53046870), (5, 42437496), (6, 35364580), (8, 26523435), (10, 21218748), (12, 17682290), (15, 14145832), (20, 10609374), (24, 8841145), (30, 7072916), (40, 5304687), (60, 3536458), (120, 1768229)]