80150860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{174241}}^1$

素因数の和:174273

約数の個数: 24

約数和(自身を含む): 175635936

約数和(自身を除く): 95485076

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 174241, 348482, 696964, 871205, 1742410, 3484820, 4007543, 8015086, 16030172, 20037715, 40075430, 80150860]

約数ペア:

[(1, 80150860), (2, 40075430), (4, 20037715), (5, 16030172), (10, 8015086), (20, 4007543), (23, 3484820), (46, 1742410), (92, 871205), (115, 696964), (230, 348482), (460, 174241)]