67060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 161280

約数和(自身を除く): 94220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479, 958, 1916, 2395, 3353, 4790, 6706, 9580, 13412, 16765, 33530, 67060]

約数ペア:

[(1, 67060), (2, 33530), (4, 16765), (5, 13412), (7, 9580), (10, 6706), (14, 4790), (20, 3353), (28, 2395), (35, 1916), (70, 958), (140, 479)]