80048740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{174019}}^1$

素因数の和:174051

約数の個数: 24

約数和(自身を含む): 175412160

約数和(自身を除く): 95363420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 174019, 348038, 696076, 870095, 1740190, 3480380, 4002437, 8004874, 16009748, 20012185, 40024370, 80048740]

約数ペア:

[(1, 80048740), (2, 40024370), (4, 20012185), (5, 16009748), (10, 8004874), (20, 4002437), (23, 3480380), (46, 1740190), (92, 870095), (115, 696076), (230, 348038), (460, 174019)]