4982080

素因数分解:

$2^6\times 5^1\times {\mathrm{15569}}^1$

素因数の和:15586

約数の個数: 28

約数和(自身を含む): 11864340

約数和(自身を除く): 6882260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15569, 31138, 62276, 77845, 124552, 155690, 249104, 311380, 498208, 622760, 996416, 1245520, 2491040, 4982080]

約数ペア:

[(1, 4982080), (2, 2491040), (4, 1245520), (5, 996416), (8, 622760), (10, 498208), (16, 311380), (20, 249104), (32, 155690), (40, 124552), (64, 77845), (80, 62276), (160, 31138), (320, 15569)]