485506560

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:865

約数の個数: 320

約数和(自身を含む): 1937447424

約数和(自身を除く): 1451940864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 512, 528, 560, 616, 640, 660, 672, 704, 768, 770, 821, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1536, 1540, 1642, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2463, 2464, 2560, 2640, 2688, 2816, 3080, 3284, 3360, 3520, 3584, 3696, 3840, 4105, 4224, 4480, 4620, 4926, 4928, 5280, 5376, 5632, 5747, 6160, 6568, 6720, 7040, 7392, 7680, 8210, 8448, 8960, 9031, 9240, 9852, 9856, 10560, 10752, 11494, 12315, 12320, 13136, 13440, 14080, 14784, 16420, 16896, 17241, 17920, 18062, 18480, 19704, 19712, 21120, 22988, 24630, 24640, 26272, 26880, 27093, 28160, 28735, 29568, 32840, 34482, 36124, 36960, 39408, 39424, 42240, 45155, 45976, 49260, 49280, 52544, 53760, 54186, 57470, 59136, 63217, 65680, 68964, 72248, 73920, 78816, 84480, 86205, 90310, 91952, 98520, 98560, 105088, 108372, 114940, 118272, 126434, 131360, 135465, 137928, 144496, 147840, 157632, 172410, 180620, 183904, 189651, 197040, 197120, 210176, 216744, 229880, 252868, 262720, 270930, 275856, 288992, 295680, 315264, 316085, 344820, 361240, 367808, 379302, 394080, 420352, 433488, 459760, 505736, 525440, 541860, 551712, 577984, 591360, 630528, 632170, 689640, 722480, 735616, 758604, 788160, 866976, 919520, 948255, 1011472, 1050880, 1083720, 1103424, 1155968, 1261056, 1264340, 1379280, 1444960, 1471232, 1517208, 1576320, 1733952, 1839040, 1896510, 2022944, 2101760, 2167440, 2206848, 2311936, 2528680, 2758560, 2889920, 2942464, 3034416, 3152640, 3467904, 3678080, 3793020, 4045888, 4334880, 4413696, 4623872, 5057360, 5517120, 5779840, 6068832, 6305280, 6935808, 7356160, 7586040, 8091776, 8669760, 8827392, 10114720, 11034240, 11559680, 12137664, 13871616, 14712320, 15172080, 16183552, 17339520, 20229440, 22068480, 23119360, 24275328, 30344160, 32367104, 34679040, 40458880, 44136960, 48550656, 60688320, 69358080, 80917760, 97101312, 121376640, 161835520, 242753280, 485506560]

約数ペア:

[(1, 485506560), (2, 242753280), (3, 161835520), (4, 121376640), (5, 97101312), (6, 80917760), (7, 69358080), (8, 60688320), (10, 48550656), (11, 44136960), (12, 40458880), (14, 34679040), (15, 32367104), (16, 30344160), (20, 24275328), (21, 23119360), (22, 22068480), (24, 20229440), (28, 17339520), (30, 16183552), (32, 15172080), (33, 14712320), (35, 13871616), (40, 12137664), (42, 11559680), (44, 11034240), (48, 10114720), (55, 8827392), (56, 8669760), (60, 8091776), (64, 7586040), (66, 7356160), (70, 6935808), (77, 6305280), (80, 6068832), (84, 5779840), (88, 5517120), (96, 5057360), (105, 4623872), (110, 4413696), (112, 4334880), (120, 4045888), (128, 3793020), (132, 3678080), (140, 3467904), (154, 3152640), (160, 3034416), (165, 2942464), (168, 2889920), (176, 2758560), (192, 2528680), (210, 2311936), (220, 2206848), (224, 2167440), (231, 2101760), (240, 2022944), (256, 1896510), (264, 1839040), (280, 1733952), (308, 1576320), (320, 1517208), (330, 1471232), (336, 1444960), (352, 1379280), (384, 1264340), (385, 1261056), (420, 1155968), (440, 1103424), (448, 1083720), (462, 1050880), (480, 1011472), (512, 948255), (528, 919520), (560, 866976), (616, 788160), (640, 758604), (660, 735616), (672, 722480), (704, 689640), (768, 632170), (770, 630528), (821, 591360), (840, 577984), (880, 551712), (896, 541860), (924, 525440), (960, 505736), (1056, 459760), (1120, 433488), (1155, 420352), (1232, 394080), (1280, 379302), (1320, 367808), (1344, 361240), (1408, 344820), (1536, 316085), (1540, 315264), (1642, 295680), (1680, 288992), (1760, 275856), (1792, 270930), (1848, 262720), (1920, 252868), (2112, 229880), (2240, 216744), (2310, 210176), (2463, 197120), (2464, 197040), (2560, 189651), (2640, 183904), (2688, 180620), (2816, 172410), (3080, 157632), (3284, 147840), (3360, 144496), (3520, 137928), (3584, 135465), (3696, 131360), (3840, 126434), (4105, 118272), (4224, 114940), (4480, 108372), (4620, 105088), (4926, 98560), (4928, 98520), (5280, 91952), (5376, 90310), (5632, 86205), (5747, 84480), (6160, 78816), (6568, 73920), (6720, 72248), (7040, 68964), (7392, 65680), (7680, 63217), (8210, 59136), (8448, 57470), (8960, 54186), (9031, 53760), (9240, 52544), (9852, 49280), (9856, 49260), (10560, 45976), (10752, 45155), (11494, 42240), (12315, 39424), (12320, 39408), (13136, 36960), (13440, 36124), (14080, 34482), (14784, 32840), (16420, 29568), (16896, 28735), (17241, 28160), (17920, 27093), (18062, 26880), (18480, 26272), (19704, 24640), (19712, 24630), (21120, 22988)]