411635520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{15881}}^1$

素因数の和:15910

約数の個数: 140

約数和(自身を含む): 1464352164

約数和(自身を除く): 1052716644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 15881, 25920, 31762, 47643, 63524, 79405, 95286, 127048, 142929, 158810, 190572, 238215, 254096, 285858, 317620, 381144, 428787, 476430, 508192, 571716, 635240, 714645, 762288, 857574, 952860, 1016384, 1143432, 1270480, 1286361, 1429290, 1524576, 1715148, 1905720, 2143935, 2286864, 2540960, 2572722, 2858580, 3049152, 3430296, 3811440, 4287870, 4573728, 5081920, 5145444, 5717160, 6431805, 6860592, 7622880, 8575740, 9147456, 10290888, 11434320, 12863610, 13721184, 15245760, 17151480, 20581776, 22868640, 25727220, 27442368, 34302960, 41163552, 45737280, 51454440, 68605920, 82327104, 102908880, 137211840, 205817760, 411635520]

約数ペア:

[(1, 411635520), (2, 205817760), (3, 137211840), (4, 102908880), (5, 82327104), (6, 68605920), (8, 51454440), (9, 45737280), (10, 41163552), (12, 34302960), (15, 27442368), (16, 25727220), (18, 22868640), (20, 20581776), (24, 17151480), (27, 15245760), (30, 13721184), (32, 12863610), (36, 11434320), (40, 10290888), (45, 9147456), (48, 8575740), (54, 7622880), (60, 6860592), (64, 6431805), (72, 5717160), (80, 5145444), (81, 5081920), (90, 4573728), (96, 4287870), (108, 3811440), (120, 3430296), (135, 3049152), (144, 2858580), (160, 2572722), (162, 2540960), (180, 2286864), (192, 2143935), (216, 1905720), (240, 1715148), (270, 1524576), (288, 1429290), (320, 1286361), (324, 1270480), (360, 1143432), (405, 1016384), (432, 952860), (480, 857574), (540, 762288), (576, 714645), (648, 635240), (720, 571716), (810, 508192), (864, 476430), (960, 428787), (1080, 381144), (1296, 317620), (1440, 285858), (1620, 254096), (1728, 238215), (2160, 190572), (2592, 158810), (2880, 142929), (3240, 127048), (4320, 95286), (5184, 79405), (6480, 63524), (8640, 47643), (12960, 31762), (15881, 25920)]