80714060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{576529}}^1$

素因数の和:576545

約数の個数: 24

約数和(自身を含む): 193714080

約数和(自身を除く): 113000020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 576529, 1153058, 2306116, 2882645, 4035703, 5765290, 8071406, 11530580, 16142812, 20178515, 40357030, 80714060]

約数ペア:

[(1, 80714060), (2, 40357030), (4, 20178515), (5, 16142812), (7, 11530580), (10, 8071406), (14, 5765290), (20, 4035703), (28, 2882645), (35, 2306116), (70, 1153058), (140, 576529)]