80350060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{573929}}^1$

素因数の和:573945

約数の個数: 24

約数和(自身を含む): 192840480

約数和(自身を除く): 112490420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 573929, 1147858, 2295716, 2869645, 4017503, 5739290, 8035006, 11478580, 16070012, 20087515, 40175030, 80350060]

約数ペア:

[(1, 80350060), (2, 40175030), (4, 20087515), (5, 16070012), (7, 11478580), (10, 8035006), (14, 5739290), (20, 4017503), (28, 2869645), (35, 2295716), (70, 1147858), (140, 573929)]