13401480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3851}}^1$

素因数の和:3894

約数の個数: 64

約数和(自身を含む): 41601600

約数和(自身を除く): 28200120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 3851, 7702, 11553, 15404, 19255, 23106, 30808, 38510, 46212, 57765, 77020, 92424, 111679, 115530, 154040, 223358, 231060, 335037, 446716, 462120, 558395, 670074, 893432, 1116790, 1340148, 1675185, 2233580, 2680296, 3350370, 4467160, 6700740, 13401480]

約数ペア:

[(1, 13401480), (2, 6700740), (3, 4467160), (4, 3350370), (5, 2680296), (6, 2233580), (8, 1675185), (10, 1340148), (12, 1116790), (15, 893432), (20, 670074), (24, 558395), (29, 462120), (30, 446716), (40, 335037), (58, 231060), (60, 223358), (87, 154040), (116, 115530), (120, 111679), (145, 92424), (174, 77020), (232, 57765), (290, 46212), (348, 38510), (435, 30808), (580, 23106), (696, 19255), (870, 15404), (1160, 11553), (1740, 7702), (3480, 3851)]