288584640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 224

約数和(自身を含む): 1029980160

約数和(自身を除く): 741395520

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, 90, 96, 108, 120, 127, 135, 144, 160, 180, 192, 216, 240, 254, 263, 270, 288, 320, 360, 381, 432, 480, 508, 526, 540, 576, 635, 720, 762, 789, 864, 960, 1016, 1052, 1080, 1143, 1270, 1315, 1440, 1524, 1578, 1728, 1905, 2032, 2104, 2160, 2286, 2367, 2540, 2630, 2880, 3048, 3156, 3429, 3810, 3945, 4064, 4208, 4320, 4572, 4734, 5080, 5260, 5715, 6096, 6312, 6858, 7101, 7620, 7890, 8128, 8416, 8640, 9144, 9468, 10160, 10520, 11430, 11835, 12192, 12624, 13716, 14202, 15240, 15780, 16832, 17145, 18288, 18936, 20320, 21040, 22860, 23670, 24384, 25248, 27432, 28404, 30480, 31560, 33401, 34290, 35505, 36576, 37872, 40640, 42080, 45720, 47340, 50496, 54864, 56808, 60960, 63120, 66802, 68580, 71010, 73152, 75744, 84160, 91440, 94680, 100203, 109728, 113616, 121920, 126240, 133604, 137160, 142020, 151488, 167005, 182880, 189360, 200406, 219456, 227232, 252480, 267208, 274320, 284040, 300609, 334010, 365760, 378720, 400812, 454464, 501015, 534416, 548640, 568080, 601218, 668020, 757440, 801624, 901827, 1002030, 1068832, 1097280, 1136160, 1202436, 1336040, 1503045, 1603248, 1803654, 2004060, 2137664, 2272320, 2404872, 2672080, 3006090, 3206496, 3607308, 4008120, 4509135, 4809744, 5344160, 6012180, 6412992, 7214616, 8016240, 9018270, 9619488, 10688320, 12024360, 14429232, 16032480, 18036540, 19238976, 24048720, 28858464, 32064960, 36073080, 48097440, 57716928, 72146160, 96194880, 144292320, 288584640]

約数ペア:

[(1, 288584640), (2, 144292320), (3, 96194880), (4, 72146160), (5, 57716928), (6, 48097440), (8, 36073080), (9, 32064960), (10, 28858464), (12, 24048720), (15, 19238976), (16, 18036540), (18, 16032480), (20, 14429232), (24, 12024360), (27, 10688320), (30, 9619488), (32, 9018270), (36, 8016240), (40, 7214616), (45, 6412992), (48, 6012180), (54, 5344160), (60, 4809744), (64, 4509135), (72, 4008120), (80, 3607308), (90, 3206496), (96, 3006090), (108, 2672080), (120, 2404872), (127, 2272320), (135, 2137664), (144, 2004060), (160, 1803654), (180, 1603248), (192, 1503045), (216, 1336040), (240, 1202436), (254, 1136160), (263, 1097280), (270, 1068832), (288, 1002030), (320, 901827), (360, 801624), (381, 757440), (432, 668020), (480, 601218), (508, 568080), (526, 548640), (540, 534416), (576, 501015), (635, 454464), (720, 400812), (762, 378720), (789, 365760), (864, 334010), (960, 300609), (1016, 284040), (1052, 274320), (1080, 267208), (1143, 252480), (1270, 227232), (1315, 219456), (1440, 200406), (1524, 189360), (1578, 182880), (1728, 167005), (1905, 151488), (2032, 142020), (2104, 137160), (2160, 133604), (2286, 126240), (2367, 121920), (2540, 113616), (2630, 109728), (2880, 100203), (3048, 94680), (3156, 91440), (3429, 84160), (3810, 75744), (3945, 73152), (4064, 71010), (4208, 68580), (4320, 66802), (4572, 63120), (4734, 60960), (5080, 56808), (5260, 54864), (5715, 50496), (6096, 47340), (6312, 45720), (6858, 42080), (7101, 40640), (7620, 37872), (7890, 36576), (8128, 35505), (8416, 34290), (8640, 33401), (9144, 31560), (9468, 30480), (10160, 28404), (10520, 27432), (11430, 25248), (11835, 24384), (12192, 23670), (12624, 22860), (13716, 21040), (14202, 20320), (15240, 18936), (15780, 18288), (16832, 17145)]