393009120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 288

約数和(自身を含む): 1549836288

約数和(自身を除く): 1156827168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 160, 168, 180, 210, 224, 240, 252, 254, 280, 288, 307, 315, 336, 360, 381, 420, 480, 504, 508, 560, 614, 630, 635, 672, 720, 762, 840, 889, 921, 1008, 1016, 1120, 1143, 1228, 1260, 1270, 1440, 1524, 1535, 1680, 1778, 1842, 1905, 2016, 2032, 2149, 2286, 2456, 2520, 2540, 2667, 2763, 3048, 3070, 3360, 3556, 3684, 3810, 4064, 4298, 4445, 4572, 4605, 4912, 5040, 5080, 5334, 5526, 5715, 6096, 6140, 6447, 7112, 7368, 7620, 8001, 8596, 8890, 9144, 9210, 9824, 10080, 10160, 10668, 10745, 11052, 11430, 12192, 12280, 12894, 13335, 13815, 14224, 14736, 15240, 16002, 17192, 17780, 18288, 18420, 19341, 20320, 21336, 21490, 22104, 22860, 24560, 25788, 26670, 27630, 28448, 29472, 30480, 32004, 32235, 34384, 35560, 36576, 36840, 38682, 38989, 40005, 42672, 42980, 44208, 45720, 49120, 51576, 53340, 55260, 60960, 64008, 64470, 68768, 71120, 73680, 77364, 77978, 80010, 85344, 85960, 88416, 91440, 96705, 103152, 106680, 110520, 116967, 128016, 128940, 142240, 147360, 154728, 155956, 160020, 171920, 182880, 193410, 194945, 206304, 213360, 221040, 233934, 256032, 257880, 272923, 309456, 311912, 320040, 343840, 350901, 386820, 389890, 426720, 442080, 467868, 515760, 545846, 584835, 618912, 623824, 640080, 701802, 773640, 779780, 818769, 935736, 1031520, 1091692, 1169670, 1247648, 1280160, 1364615, 1403604, 1547280, 1559560, 1637538, 1754505, 1871472, 2183384, 2339340, 2456307, 2729230, 2807208, 3094560, 3119120, 3275076, 3509010, 3742944, 4093845, 4366768, 4678680, 4912614, 5458460, 5614416, 6238240, 6550152, 7018020, 8187690, 8733536, 9357360, 9825228, 10916920, 11228832, 12281535, 13100304, 14036040, 16375380, 18714720, 19650456, 21833840, 24563070, 26200608, 28072080, 32750760, 39300912, 43667680, 49126140, 56144160, 65501520, 78601824, 98252280, 131003040, 196504560, 393009120]

約数ペア:

[(1, 393009120), (2, 196504560), (3, 131003040), (4, 98252280), (5, 78601824), (6, 65501520), (7, 56144160), (8, 49126140), (9, 43667680), (10, 39300912), (12, 32750760), (14, 28072080), (15, 26200608), (16, 24563070), (18, 21833840), (20, 19650456), (21, 18714720), (24, 16375380), (28, 14036040), (30, 13100304), (32, 12281535), (35, 11228832), (36, 10916920), (40, 9825228), (42, 9357360), (45, 8733536), (48, 8187690), (56, 7018020), (60, 6550152), (63, 6238240), (70, 5614416), (72, 5458460), (80, 4912614), (84, 4678680), (90, 4366768), (96, 4093845), (105, 3742944), (112, 3509010), (120, 3275076), (126, 3119120), (127, 3094560), (140, 2807208), (144, 2729230), (160, 2456307), (168, 2339340), (180, 2183384), (210, 1871472), (224, 1754505), (240, 1637538), (252, 1559560), (254, 1547280), (280, 1403604), (288, 1364615), (307, 1280160), (315, 1247648), (336, 1169670), (360, 1091692), (381, 1031520), (420, 935736), (480, 818769), (504, 779780), (508, 773640), (560, 701802), (614, 640080), (630, 623824), (635, 618912), (672, 584835), (720, 545846), (762, 515760), (840, 467868), (889, 442080), (921, 426720), (1008, 389890), (1016, 386820), (1120, 350901), (1143, 343840), (1228, 320040), (1260, 311912), (1270, 309456), (1440, 272923), (1524, 257880), (1535, 256032), (1680, 233934), (1778, 221040), (1842, 213360), (1905, 206304), (2016, 194945), (2032, 193410), (2149, 182880), (2286, 171920), (2456, 160020), (2520, 155956), (2540, 154728), (2667, 147360), (2763, 142240), (3048, 128940), (3070, 128016), (3360, 116967), (3556, 110520), (3684, 106680), (3810, 103152), (4064, 96705), (4298, 91440), (4445, 88416), (4572, 85960), (4605, 85344), (4912, 80010), (5040, 77978), (5080, 77364), (5334, 73680), (5526, 71120), (5715, 68768), (6096, 64470), (6140, 64008), (6447, 60960), (7112, 55260), (7368, 53340), (7620, 51576), (8001, 49120), (8596, 45720), (8890, 44208), (9144, 42980), (9210, 42672), (9824, 40005), (10080, 38989), (10160, 38682), (10668, 36840), (10745, 36576), (11052, 35560), (11430, 34384), (12192, 32235), (12280, 32004), (12894, 30480), (13335, 29472), (13815, 28448), (14224, 27630), (14736, 26670), (15240, 25788), (16002, 24560), (17192, 22860), (17780, 22104), (18288, 21490), (18420, 21336), (19341, 20320)]