80524370

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{78179}}^1$

素因数の和:78289

約数の個数: 16

約数和(自身を含む): 146352960

約数和(自身を除く): 65828590

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 78179, 156358, 390895, 781790, 8052437, 16104874, 40262185, 80524370]

約数ペア:

[(1, 80524370), (2, 40262185), (5, 16104874), (10, 8052437), (103, 781790), (206, 390895), (515, 156358), (1030, 78179)]