980968320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 320

約数和(自身を含む): 3554496000

約数和(自身を除く): 2573527680

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, 127, 128, 135, 144, 149, 160, 162, 180, 192, 216, 240, 254, 270, 288, 298, 320, 324, 360, 381, 384, 405, 432, 447, 480, 508, 540, 576, 596, 635, 640, 648, 720, 745, 762, 810, 864, 894, 960, 1016, 1080, 1143, 1152, 1192, 1270, 1296, 1341, 1440, 1490, 1524, 1620, 1728, 1788, 1905, 1920, 2032, 2160, 2235, 2286, 2384, 2540, 2592, 2682, 2880, 2980, 3048, 3240, 3429, 3456, 3576, 3810, 4023, 4064, 4320, 4470, 4572, 4768, 5080, 5184, 5364, 5715, 5760, 5960, 6096, 6480, 6705, 6858, 7152, 7620, 8046, 8128, 8640, 8940, 9144, 9536, 10160, 10287, 10368, 10728, 11430, 11920, 12069, 12192, 12960, 13410, 13716, 14304, 15240, 16092, 16256, 17145, 17280, 17880, 18288, 18923, 19072, 20115, 20320, 20574, 21456, 22860, 23840, 24138, 24384, 25920, 26820, 27432, 28608, 30480, 32184, 34290, 35760, 36576, 37846, 40230, 40640, 41148, 42912, 45720, 47680, 48276, 48768, 51435, 51840, 53640, 54864, 56769, 57216, 60345, 60960, 64368, 68580, 71520, 73152, 75692, 80460, 81280, 82296, 85824, 91440, 94615, 95360, 96552, 102870, 107280, 109728, 113538, 120690, 121920, 128736, 137160, 143040, 146304, 151384, 160920, 164592, 170307, 171648, 182880, 189230, 193104, 205740, 214560, 219456, 227076, 241380, 243840, 257472, 274320, 283845, 286080, 302768, 321840, 329184, 340614, 365760, 378460, 386208, 411480, 429120, 438912, 454152, 482760, 510921, 514944, 548640, 567690, 605536, 643680, 658368, 681228, 731520, 756920, 772416, 822960, 851535, 858240, 908304, 965520, 1021842, 1097280, 1135380, 1211072, 1287360, 1316736, 1362456, 1513840, 1532763, 1544832, 1645920, 1703070, 1816608, 1931040, 2043684, 2194560, 2270760, 2422144, 2554605, 2574720, 2724912, 3027680, 3065526, 3291840, 3406140, 3633216, 3862080, 4087368, 4541520, 5109210, 5449824, 6055360, 6131052, 6583680, 6812280, 7266432, 7663815, 7724160, 8174736, 9083040, 10218420, 10899648, 12110720, 12262104, 13624560, 15327630, 16349472, 18166080, 20436840, 21799296, 24524208, 27249120, 30655260, 32698944, 36332160, 40873680, 49048416, 54498240, 61310520, 65397888, 81747360, 98096832, 108996480, 122621040, 163494720, 196193664, 245242080, 326989440, 490484160, 980968320]

約数ペア:

[(1, 980968320), (2, 490484160), (3, 326989440), (4, 245242080), (5, 196193664), (6, 163494720), (8, 122621040), (9, 108996480), (10, 98096832), (12, 81747360), (15, 65397888), (16, 61310520), (18, 54498240), (20, 49048416), (24, 40873680), (27, 36332160), (30, 32698944), (32, 30655260), (36, 27249120), (40, 24524208), (45, 21799296), (48, 20436840), (54, 18166080), (60, 16349472), (64, 15327630), (72, 13624560), (80, 12262104), (81, 12110720), (90, 10899648), (96, 10218420), (108, 9083040), (120, 8174736), (127, 7724160), (128, 7663815), (135, 7266432), (144, 6812280), (149, 6583680), (160, 6131052), (162, 6055360), (180, 5449824), (192, 5109210), (216, 4541520), (240, 4087368), (254, 3862080), (270, 3633216), (288, 3406140), (298, 3291840), (320, 3065526), (324, 3027680), (360, 2724912), (381, 2574720), (384, 2554605), (405, 2422144), (432, 2270760), (447, 2194560), (480, 2043684), (508, 1931040), (540, 1816608), (576, 1703070), (596, 1645920), (635, 1544832), (640, 1532763), (648, 1513840), (720, 1362456), (745, 1316736), (762, 1287360), (810, 1211072), (864, 1135380), (894, 1097280), (960, 1021842), (1016, 965520), (1080, 908304), (1143, 858240), (1152, 851535), (1192, 822960), (1270, 772416), (1296, 756920), (1341, 731520), (1440, 681228), (1490, 658368), (1524, 643680), (1620, 605536), (1728, 567690), (1788, 548640), (1905, 514944), (1920, 510921), (2032, 482760), (2160, 454152), (2235, 438912), (2286, 429120), (2384, 411480), (2540, 386208), (2592, 378460), (2682, 365760), (2880, 340614), (2980, 329184), (3048, 321840), (3240, 302768), (3429, 286080), (3456, 283845), (3576, 274320), (3810, 257472), (4023, 243840), (4064, 241380), (4320, 227076), (4470, 219456), (4572, 214560), (4768, 205740), (5080, 193104), (5184, 189230), (5364, 182880), (5715, 171648), (5760, 170307), (5960, 164592), (6096, 160920), (6480, 151384), (6705, 146304), (6858, 143040), (7152, 137160), (7620, 128736), (8046, 121920), (8128, 120690), (8640, 113538), (8940, 109728), (9144, 107280), (9536, 102870), (10160, 96552), (10287, 95360), (10368, 94615), (10728, 91440), (11430, 85824), (11920, 82296), (12069, 81280), (12192, 80460), (12960, 75692), (13410, 73152), (13716, 71520), (14304, 68580), (15240, 64368), (16092, 60960), (16256, 60345), (17145, 57216), (17280, 56769), (17880, 54864), (18288, 53640), (18923, 51840), (19072, 51435), (20115, 48768), (20320, 48276), (20574, 47680), (21456, 45720), (22860, 42912), (23840, 41148), (24138, 40640), (24384, 40230), (25920, 37846), (26820, 36576), (27432, 35760), (28608, 34290), (30480, 32184)]