36118960

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1279}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 84280320

約数和(自身を除く): 48161360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1279, 1412, 1765, 2558, 2824, 3530, 5116, 5648, 6395, 7060, 10232, 12790, 14120, 20464, 25580, 28240, 51160, 102320, 451487, 902974, 1805948, 2257435, 3611896, 4514870, 7223792, 9029740, 18059480, 36118960]

約数ペア:

[(1, 36118960), (2, 18059480), (4, 9029740), (5, 7223792), (8, 4514870), (10, 3611896), (16, 2257435), (20, 1805948), (40, 902974), (80, 451487), (353, 102320), (706, 51160), (1279, 28240), (1412, 25580), (1765, 20464), (2558, 14120), (2824, 12790), (3530, 10232), (5116, 7060), (5648, 6395)]