317560320

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 480

約数和(自身を含む): 1378840320

約数和(自身を除く): 1061280000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 179, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 358, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 512, 528, 537, 560, 576, 616, 630, 640, 660, 672, 693, 704, 716, 720, 768, 770, 792, 840, 880, 895, 896, 924, 960, 990, 1008, 1056, 1074, 1120, 1152, 1155, 1232, 1253, 1260, 1280, 1320, 1344, 1386, 1408, 1432, 1440, 1536, 1540, 1584, 1611, 1680, 1760, 1790, 1792, 1848, 1920, 1969, 1980, 2016, 2112, 2148, 2240, 2304, 2310, 2464, 2506, 2520, 2560, 2640, 2685, 2688, 2772, 2816, 2864, 2880, 3080, 3168, 3222, 3360, 3465, 3520, 3580, 3584, 3696, 3759, 3840, 3938, 3960, 4032, 4224, 4296, 4480, 4608, 4620, 4928, 5012, 5040, 5280, 5370, 5376, 5544, 5632, 5728, 5760, 5907, 6160, 6265, 6336, 6444, 6720, 6930, 7040, 7160, 7392, 7518, 7680, 7876, 7920, 8055, 8064, 8448, 8592, 8960, 9240, 9845, 9856, 10024, 10080, 10560, 10740, 10752, 11088, 11277, 11456, 11520, 11814, 12320, 12530, 12672, 12888, 13440, 13783, 13860, 14080, 14320, 14784, 15036, 15752, 15840, 16110, 16128, 16896, 17184, 17721, 17920, 18480, 18795, 19690, 19712, 20048, 20160, 21120, 21480, 22176, 22554, 22912, 23040, 23628, 24640, 25060, 25344, 25776, 26880, 27566, 27720, 28160, 28640, 29535, 29568, 30072, 31504, 31680, 32220, 32256, 34368, 35442, 36960, 37590, 39380, 39424, 40096, 40320, 41349, 42240, 42960, 44352, 45108, 45824, 47256, 49280, 50120, 50688, 51552, 53760, 55132, 55440, 56385, 57280, 59070, 59136, 60144, 63008, 63360, 64440, 68736, 68915, 70884, 73920, 75180, 78760, 80192, 80640, 82698, 84480, 85920, 88605, 88704, 90216, 91648, 94512, 98560, 100240, 103104, 110264, 110880, 112770, 114560, 118140, 118272, 120288, 124047, 126016, 126720, 128880, 137472, 137830, 141768, 147840, 150360, 157520, 160384, 161280, 165396, 171840, 177210, 177408, 180432, 189024, 197120, 200480, 206208, 206745, 220528, 221760, 225540, 229120, 236280, 240576, 248094, 252032, 253440, 257760, 274944, 275660, 283536, 295680, 300720, 315040, 320768, 330792, 343680, 354420, 354816, 360864, 378048, 400960, 412416, 413490, 441056, 443520, 451080, 458240, 472560, 481152, 496188, 504064, 515520, 551320, 567072, 591360, 601440, 620235, 630080, 641536, 661584, 687360, 708840, 721728, 756096, 801920, 824832, 826980, 882112, 887040, 902160, 945120, 962304, 992376, 1008128, 1031040, 1102640, 1134144, 1202880, 1240470, 1260160, 1323168, 1374720, 1417680, 1443456, 1512192, 1603840, 1653960, 1764224, 1774080, 1804320, 1890240, 1924608, 1984752, 2062080, 2205280, 2268288, 2405760, 2480940, 2520320, 2646336, 2835360, 2886912, 3024384, 3207680, 3307920, 3528448, 3608640, 3780480, 3969504, 4124160, 4410560, 4536576, 4811520, 4961880, 5040640, 5292672, 5670720, 5773824, 6615840, 7056896, 7217280, 7560960, 7939008, 8821120, 9073152, 9623040, 9923760, 10585344, 11341440, 13231680, 14434560, 15121920, 15878016, 17642240, 19847520, 21170688, 22682880, 26463360, 28869120, 31756032, 35284480, 39695040, 45365760, 52926720, 63512064, 79390080, 105853440, 158780160, 317560320]

約数ペア:

[(1, 317560320), (2, 158780160), (3, 105853440), (4, 79390080), (5, 63512064), (6, 52926720), (7, 45365760), (8, 39695040), (9, 35284480), (10, 31756032), (11, 28869120), (12, 26463360), (14, 22682880), (15, 21170688), (16, 19847520), (18, 17642240), (20, 15878016), (21, 15121920), (22, 14434560), (24, 13231680), (28, 11341440), (30, 10585344), (32, 9923760), (33, 9623040), (35, 9073152), (36, 8821120), (40, 7939008), (42, 7560960), (44, 7217280), (45, 7056896), (48, 6615840), (55, 5773824), (56, 5670720), (60, 5292672), (63, 5040640), (64, 4961880), (66, 4811520), (70, 4536576), (72, 4410560), (77, 4124160), (80, 3969504), (84, 3780480), (88, 3608640), (90, 3528448), (96, 3307920), (99, 3207680), (105, 3024384), (110, 2886912), (112, 2835360), (120, 2646336), (126, 2520320), (128, 2480940), (132, 2405760), (140, 2268288), (144, 2205280), (154, 2062080), (160, 1984752), (165, 1924608), (168, 1890240), (176, 1804320), (179, 1774080), (180, 1764224), (192, 1653960), (198, 1603840), (210, 1512192), (220, 1443456), (224, 1417680), (231, 1374720), (240, 1323168), (252, 1260160), (256, 1240470), (264, 1202880), (280, 1134144), (288, 1102640), (308, 1031040), (315, 1008128), (320, 992376), (330, 962304), (336, 945120), (352, 902160), (358, 887040), (360, 882112), (384, 826980), (385, 824832), (396, 801920), (420, 756096), (440, 721728), (448, 708840), (462, 687360), (480, 661584), (495, 641536), (504, 630080), (512, 620235), (528, 601440), (537, 591360), (560, 567072), (576, 551320), (616, 515520), (630, 504064), (640, 496188), (660, 481152), (672, 472560), (693, 458240), (704, 451080), (716, 443520), (720, 441056), (768, 413490), (770, 412416), (792, 400960), (840, 378048), (880, 360864), (895, 354816), (896, 354420), (924, 343680), (960, 330792), (990, 320768), (1008, 315040), (1056, 300720), (1074, 295680), (1120, 283536), (1152, 275660), (1155, 274944), (1232, 257760), (1253, 253440), (1260, 252032), (1280, 248094), (1320, 240576), (1344, 236280), (1386, 229120), (1408, 225540), (1432, 221760), (1440, 220528), (1536, 206745), (1540, 206208), (1584, 200480), (1611, 197120), (1680, 189024), (1760, 180432), (1790, 177408), (1792, 177210), (1848, 171840), (1920, 165396), (1969, 161280), (1980, 160384), (2016, 157520), (2112, 150360), (2148, 147840), (2240, 141768), (2304, 137830), (2310, 137472), (2464, 128880), (2506, 126720), (2520, 126016), (2560, 124047), (2640, 120288), (2685, 118272), (2688, 118140), (2772, 114560), (2816, 112770), (2864, 110880), (2880, 110264), (3080, 103104), (3168, 100240), (3222, 98560), (3360, 94512), (3465, 91648), (3520, 90216), (3580, 88704), (3584, 88605), (3696, 85920), (3759, 84480), (3840, 82698), (3938, 80640), (3960, 80192), (4032, 78760), (4224, 75180), (4296, 73920), (4480, 70884), (4608, 68915), (4620, 68736), (4928, 64440), (5012, 63360), (5040, 63008), (5280, 60144), (5370, 59136), (5376, 59070), (5544, 57280), (5632, 56385), (5728, 55440), (5760, 55132), (5907, 53760), (6160, 51552), (6265, 50688), (6336, 50120), (6444, 49280), (6720, 47256), (6930, 45824), (7040, 45108), (7160, 44352), (7392, 42960), (7518, 42240), (7680, 41349), (7876, 40320), (7920, 40096), (8055, 39424), (8064, 39380), (8448, 37590), (8592, 36960), (8960, 35442), (9240, 34368), (9845, 32256), (9856, 32220), (10024, 31680), (10080, 31504), (10560, 30072), (10740, 29568), (10752, 29535), (11088, 28640), (11277, 28160), (11456, 27720), (11520, 27566), (11814, 26880), (12320, 25776), (12530, 25344), (12672, 25060), (12888, 24640), (13440, 23628), (13783, 23040), (13860, 22912), (14080, 22554), (14320, 22176), (14784, 21480), (15036, 21120), (15752, 20160), (15840, 20048), (16110, 19712), (16128, 19690), (16896, 18795), (17184, 18480), (17721, 17920)]