67168120

素因数分解:

$2^3\times 5^1\times {\mathrm{1679203}}^1$

素因数の和:1679214

約数の個数: 16

約数和(自身を含む): 151128360

約数和(自身を除く): 83960240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1679203, 3358406, 6716812, 8396015, 13433624, 16792030, 33584060, 67168120]

約数ペア:

[(1, 67168120), (2, 33584060), (4, 16792030), (5, 13433624), (8, 8396015), (10, 6716812), (20, 3358406), (40, 1679203)]