133076080

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22787}}^1$

素因数の和:22873

約数の個数: 40

約数和(自身を含む): 313654032

約数和(自身を除く): 180577952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 22787, 45574, 91148, 113935, 182296, 227870, 364592, 455740, 911480, 1663451, 1822960, 3326902, 6653804, 8317255, 13307608, 16634510, 26615216, 33269020, 66538040, 133076080]

約数ペア:

[(1, 133076080), (2, 66538040), (4, 33269020), (5, 26615216), (8, 16634510), (10, 13307608), (16, 8317255), (20, 6653804), (40, 3326902), (73, 1822960), (80, 1663451), (146, 911480), (292, 455740), (365, 364592), (584, 227870), (730, 182296), (1168, 113935), (1460, 91148), (2920, 45574), (5840, 22787)]