40048140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60679}}^1$

素因数の和:60702

約数の個数: 48

約数和(自身を含む): 122330880

約数和(自身を除く): 82282740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 60679, 121358, 182037, 242716, 303395, 364074, 606790, 667469, 728148, 910185, 1213580, 1334938, 1820370, 2002407, 2669876, 3337345, 3640740, 4004814, 6674690, 8009628, 10012035, 13349380, 20024070, 40048140]

約数ペア:

[(1, 40048140), (2, 20024070), (3, 13349380), (4, 10012035), (5, 8009628), (6, 6674690), (10, 4004814), (11, 3640740), (12, 3337345), (15, 2669876), (20, 2002407), (22, 1820370), (30, 1334938), (33, 1213580), (44, 910185), (55, 728148), (60, 667469), (66, 606790), (110, 364074), (132, 303395), (165, 242716), (220, 182037), (330, 121358), (660, 60679)]