8049126080

素因数分解:

$2^6\times 5^1\times {\mathrm{25153519}}^1$

素因数の和:25153536

約数の個数: 28

約数和(自身を含む): 19166982240

約数和(自身を除く): 11117856160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 25153519, 50307038, 100614076, 125767595, 201228152, 251535190, 402456304, 503070380, 804912608, 1006140760, 1609825216, 2012281520, 4024563040, 8049126080]

約数ペア:

[(1, 8049126080), (2, 4024563040), (4, 2012281520), (5, 1609825216), (8, 1006140760), (10, 804912608), (16, 503070380), (20, 402456304), (32, 251535190), (40, 201228152), (64, 125767595), (80, 100614076), (160, 50307038), (320, 25153519)]