1766080

素因数分解:

$2^6\times 5^1\times {\mathrm{5519}}^1$

素因数の和:5536

約数の個数: 28

約数和(自身を含む): 4206240

約数和(自身を除く): 2440160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5519, 11038, 22076, 27595, 44152, 55190, 88304, 110380, 176608, 220760, 353216, 441520, 883040, 1766080]

約数ペア:

[(1, 1766080), (2, 883040), (4, 441520), (5, 353216), (8, 220760), (10, 176608), (16, 110380), (20, 88304), (32, 55190), (40, 44152), (64, 27595), (80, 22076), (160, 11038), (320, 5519)]