45171520

素因数分解:

$2^6\times 5^1\times {\mathrm{141161}}^1$

素因数の和:141178

約数の個数: 28

約数和(自身を含む): 107565444

約数和(自身を除く): 62393924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 141161, 282322, 564644, 705805, 1129288, 1411610, 2258576, 2823220, 4517152, 5646440, 9034304, 11292880, 22585760, 45171520]

約数ペア:

[(1, 45171520), (2, 22585760), (4, 11292880), (5, 9034304), (8, 5646440), (10, 4517152), (16, 2823220), (20, 2258576), (32, 1411610), (40, 1129288), (64, 705805), (80, 564644), (160, 282322), (320, 141161)]