40204440

素因数分解:

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

素因数の和:3897

約数の個数: 96

約数和(自身を含む): 135205200

約数和(自身を除く): 95000760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 3851, 5220, 7702, 10440, 11553, 15404, 19255, 23106, 30808, 34659, 38510, 46212, 57765, 69318, 77020, 92424, 111679, 115530, 138636, 154040, 173295, 223358, 231060, 277272, 335037, 346590, 446716, 462120, 558395, 670074, 693180, 893432, 1005111, 1116790, 1340148, 1386360, 1675185, 2010222, 2233580, 2680296, 3350370, 4020444, 4467160, 5025555, 6700740, 8040888, 10051110, 13401480, 20102220, 40204440]

約数ペア:

[(1, 40204440), (2, 20102220), (3, 13401480), (4, 10051110), (5, 8040888), (6, 6700740), (8, 5025555), (9, 4467160), (10, 4020444), (12, 3350370), (15, 2680296), (18, 2233580), (20, 2010222), (24, 1675185), (29, 1386360), (30, 1340148), (36, 1116790), (40, 1005111), (45, 893432), (58, 693180), (60, 670074), (72, 558395), (87, 462120), (90, 446716), (116, 346590), (120, 335037), (145, 277272), (174, 231060), (180, 223358), (232, 173295), (261, 154040), (290, 138636), (348, 115530), (360, 111679), (435, 92424), (522, 77020), (580, 69318), (696, 57765), (870, 46212), (1044, 38510), (1160, 34659), (1305, 30808), (1740, 23106), (2088, 19255), (2610, 15404), (3480, 11553), (3851, 10440), (5220, 7702)]