54498240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 168

約数和(自身を含む): 190195200

約数和(自身を除く): 135696960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 149, 160, 180, 192, 240, 254, 288, 298, 320, 360, 381, 447, 480, 508, 576, 596, 635, 720, 745, 762, 894, 960, 1016, 1143, 1192, 1270, 1341, 1440, 1490, 1524, 1788, 1905, 2032, 2235, 2286, 2384, 2540, 2682, 2880, 2980, 3048, 3576, 3810, 4064, 4470, 4572, 4768, 5080, 5364, 5715, 5960, 6096, 6705, 7152, 7620, 8128, 8940, 9144, 9536, 10160, 10728, 11430, 11920, 12192, 13410, 14304, 15240, 17880, 18288, 18923, 20320, 21456, 22860, 23840, 24384, 26820, 28608, 30480, 35760, 36576, 37846, 40640, 42912, 45720, 47680, 53640, 56769, 60960, 71520, 73152, 75692, 85824, 91440, 94615, 107280, 113538, 121920, 143040, 151384, 170307, 182880, 189230, 214560, 227076, 283845, 302768, 340614, 365760, 378460, 429120, 454152, 567690, 605536, 681228, 756920, 851535, 908304, 1135380, 1211072, 1362456, 1513840, 1703070, 1816608, 2270760, 2724912, 3027680, 3406140, 3633216, 4541520, 5449824, 6055360, 6812280, 9083040, 10899648, 13624560, 18166080, 27249120, 54498240]

約数ペア:

[(1, 54498240), (2, 27249120), (3, 18166080), (4, 13624560), (5, 10899648), (6, 9083040), (8, 6812280), (9, 6055360), (10, 5449824), (12, 4541520), (15, 3633216), (16, 3406140), (18, 3027680), (20, 2724912), (24, 2270760), (30, 1816608), (32, 1703070), (36, 1513840), (40, 1362456), (45, 1211072), (48, 1135380), (60, 908304), (64, 851535), (72, 756920), (80, 681228), (90, 605536), (96, 567690), (120, 454152), (127, 429120), (144, 378460), (149, 365760), (160, 340614), (180, 302768), (192, 283845), (240, 227076), (254, 214560), (288, 189230), (298, 182880), (320, 170307), (360, 151384), (381, 143040), (447, 121920), (480, 113538), (508, 107280), (576, 94615), (596, 91440), (635, 85824), (720, 75692), (745, 73152), (762, 71520), (894, 60960), (960, 56769), (1016, 53640), (1143, 47680), (1192, 45720), (1270, 42912), (1341, 40640), (1440, 37846), (1490, 36576), (1524, 35760), (1788, 30480), (1905, 28608), (2032, 26820), (2235, 24384), (2286, 23840), (2384, 22860), (2540, 21456), (2682, 20320), (2880, 18923), (2980, 18288), (3048, 17880), (3576, 15240), (3810, 14304), (4064, 13410), (4470, 12192), (4572, 11920), (4768, 11430), (5080, 10728), (5364, 10160), (5715, 9536), (5960, 9144), (6096, 8940), (6705, 8128), (7152, 7620)]