12054420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1091

約数の個数: 120

約数和(自身を含む): 43257984

約数和(自身を除く): 31203564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1063, 1134, 1260, 1620, 1890, 2126, 2268, 2835, 3189, 3780, 4252, 5315, 5670, 6378, 7441, 9567, 10630, 11340, 12756, 14882, 15945, 19134, 21260, 22323, 28701, 29764, 31890, 37205, 38268, 44646, 47835, 57402, 63780, 66969, 74410, 86103, 89292, 95670, 111615, 114804, 133938, 143505, 148820, 172206, 191340, 200907, 223230, 267876, 287010, 334845, 344412, 401814, 430515, 446460, 574020, 602721, 669690, 803628, 861030, 1004535, 1205442, 1339380, 1722060, 2009070, 2410884, 3013605, 4018140, 6027210, 12054420]

約数ペア:

[(1, 12054420), (2, 6027210), (3, 4018140), (4, 3013605), (5, 2410884), (6, 2009070), (7, 1722060), (9, 1339380), (10, 1205442), (12, 1004535), (14, 861030), (15, 803628), (18, 669690), (20, 602721), (21, 574020), (27, 446460), (28, 430515), (30, 401814), (35, 344412), (36, 334845), (42, 287010), (45, 267876), (54, 223230), (60, 200907), (63, 191340), (70, 172206), (81, 148820), (84, 143505), (90, 133938), (105, 114804), (108, 111615), (126, 95670), (135, 89292), (140, 86103), (162, 74410), (180, 66969), (189, 63780), (210, 57402), (252, 47835), (270, 44646), (315, 38268), (324, 37205), (378, 31890), (405, 29764), (420, 28701), (540, 22323), (567, 21260), (630, 19134), (756, 15945), (810, 14882), (945, 12756), (1063, 11340), (1134, 10630), (1260, 9567), (1620, 7441), (1890, 6378), (2126, 5670), (2268, 5315), (2835, 4252), (3189, 3780)]