797805280

素因数分解:

$2^5\times 5^1\times {\mathrm{4986283}}^1$

素因数の和:4986298

約数の個数: 24

約数和(自身を含む): 1884815352

約数和(自身を除く): 1087010072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4986283, 9972566, 19945132, 24931415, 39890264, 49862830, 79780528, 99725660, 159561056, 199451320, 398902640, 797805280]

約数ペア:

[(1, 797805280), (2, 398902640), (4, 199451320), (5, 159561056), (8, 99725660), (10, 79780528), (16, 49862830), (20, 39890264), (32, 24931415), (40, 19945132), (80, 9972566), (160, 4986283)]