283693120

素因数分解:

$2^6\times 5^1\times {\mathrm{886541}}^1$

素因数の和:886558

約数の個数: 28

約数和(自身を含む): 675545004

約数和(自身を除く): 391851884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 886541, 1773082, 3546164, 4432705, 7092328, 8865410, 14184656, 17730820, 28369312, 35461640, 56738624, 70923280, 141846560, 283693120]

約数ペア:

[(1, 283693120), (2, 141846560), (4, 70923280), (5, 56738624), (8, 35461640), (10, 28369312), (16, 17730820), (20, 14184656), (32, 8865410), (40, 7092328), (64, 4432705), (80, 3546164), (160, 1773082), (320, 886541)]