8056120

素因数分解:

$2^3\times 5^1\times {\mathrm{201403}}^1$

素因数の和:201414

約数の個数: 16

約数和(自身を含む): 18126360

約数和(自身を除く): 10070240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 201403, 402806, 805612, 1007015, 1611224, 2014030, 4028060, 8056120]

約数ペア:

[(1, 8056120), (2, 4028060), (4, 2014030), (5, 1611224), (8, 1007015), (10, 805612), (20, 402806), (40, 201403)]