164747520

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 360

約数和(自身を含む): 676678464

約数和(自身を除く): 511930944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 227, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 454, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 681, 720, 756, 768, 810, 840, 864, 896, 908, 945, 960, 1008, 1080, 1120, 1134, 1135, 1152, 1260, 1280, 1296, 1344, 1362, 1440, 1512, 1589, 1620, 1680, 1728, 1792, 1816, 1890, 1920, 2016, 2043, 2160, 2240, 2268, 2270, 2304, 2520, 2592, 2688, 2724, 2835, 2880, 3024, 3178, 3240, 3360, 3405, 3456, 3632, 3780, 3840, 4032, 4086, 4320, 4480, 4536, 4540, 4767, 5040, 5184, 5376, 5448, 5670, 5760, 6048, 6129, 6356, 6480, 6720, 6810, 6912, 7264, 7560, 7945, 8064, 8172, 8640, 8960, 9072, 9080, 9534, 10080, 10215, 10368, 10896, 11340, 11520, 12096, 12258, 12712, 12960, 13440, 13620, 14301, 14528, 15120, 15890, 16128, 16344, 17280, 18144, 18160, 18387, 19068, 20160, 20430, 20736, 21792, 22680, 23835, 24192, 24516, 25424, 25920, 26880, 27240, 28602, 29056, 30240, 30645, 31780, 32688, 34560, 36288, 36320, 36774, 38136, 40320, 40860, 42903, 43584, 45360, 47670, 48384, 49032, 50848, 51840, 54480, 57204, 58112, 60480, 61290, 63560, 65376, 71505, 72576, 72640, 73548, 76272, 80640, 81720, 85806, 87168, 90720, 91935, 95340, 98064, 101696, 103680, 108960, 114408, 120960, 122580, 127120, 128709, 130752, 143010, 145152, 145280, 147096, 152544, 163440, 171612, 174336, 181440, 183870, 190680, 196128, 203392, 214515, 217920, 228816, 241920, 245160, 254240, 257418, 261504, 286020, 290560, 294192, 305088, 326880, 343224, 362880, 367740, 381360, 392256, 406784, 429030, 435840, 457632, 490320, 508480, 514836, 523008, 572040, 588384, 610176, 643545, 653760, 686448, 725760, 735480, 762720, 784512, 858060, 871680, 915264, 980640, 1016960, 1029672, 1144080, 1176768, 1220352, 1287090, 1307520, 1372896, 1470960, 1525440, 1569024, 1716120, 1830528, 1961280, 2033920, 2059344, 2288160, 2353536, 2574180, 2615040, 2745792, 2941920, 3050880, 3432240, 3661056, 3922560, 4118688, 4576320, 4707072, 5148360, 5491584, 5883840, 6101760, 6864480, 7845120, 8237376, 9152640, 10296720, 10983168, 11767680, 13728960, 16474752, 18305280, 20593440, 23535360, 27457920, 32949504, 41186880, 54915840, 82373760, 164747520]

約数ペア:

[(1, 164747520), (2, 82373760), (3, 54915840), (4, 41186880), (5, 32949504), (6, 27457920), (7, 23535360), (8, 20593440), (9, 18305280), (10, 16474752), (12, 13728960), (14, 11767680), (15, 10983168), (16, 10296720), (18, 9152640), (20, 8237376), (21, 7845120), (24, 6864480), (27, 6101760), (28, 5883840), (30, 5491584), (32, 5148360), (35, 4707072), (36, 4576320), (40, 4118688), (42, 3922560), (45, 3661056), (48, 3432240), (54, 3050880), (56, 2941920), (60, 2745792), (63, 2615040), (64, 2574180), (70, 2353536), (72, 2288160), (80, 2059344), (81, 2033920), (84, 1961280), (90, 1830528), (96, 1716120), (105, 1569024), (108, 1525440), (112, 1470960), (120, 1372896), (126, 1307520), (128, 1287090), (135, 1220352), (140, 1176768), (144, 1144080), (160, 1029672), (162, 1016960), (168, 980640), (180, 915264), (189, 871680), (192, 858060), (210, 784512), (216, 762720), (224, 735480), (227, 725760), (240, 686448), (252, 653760), (256, 643545), (270, 610176), (280, 588384), (288, 572040), (315, 523008), (320, 514836), (324, 508480), (336, 490320), (360, 457632), (378, 435840), (384, 429030), (405, 406784), (420, 392256), (432, 381360), (448, 367740), (454, 362880), (480, 343224), (504, 326880), (540, 305088), (560, 294192), (567, 290560), (576, 286020), (630, 261504), (640, 257418), (648, 254240), (672, 245160), (681, 241920), (720, 228816), (756, 217920), (768, 214515), (810, 203392), (840, 196128), (864, 190680), (896, 183870), (908, 181440), (945, 174336), (960, 171612), (1008, 163440), (1080, 152544), (1120, 147096), (1134, 145280), (1135, 145152), (1152, 143010), (1260, 130752), (1280, 128709), (1296, 127120), (1344, 122580), (1362, 120960), (1440, 114408), (1512, 108960), (1589, 103680), (1620, 101696), (1680, 98064), (1728, 95340), (1792, 91935), (1816, 90720), (1890, 87168), (1920, 85806), (2016, 81720), (2043, 80640), (2160, 76272), (2240, 73548), (2268, 72640), (2270, 72576), (2304, 71505), (2520, 65376), (2592, 63560), (2688, 61290), (2724, 60480), (2835, 58112), (2880, 57204), (3024, 54480), (3178, 51840), (3240, 50848), (3360, 49032), (3405, 48384), (3456, 47670), (3632, 45360), (3780, 43584), (3840, 42903), (4032, 40860), (4086, 40320), (4320, 38136), (4480, 36774), (4536, 36320), (4540, 36288), (4767, 34560), (5040, 32688), (5184, 31780), (5376, 30645), (5448, 30240), (5670, 29056), (5760, 28602), (6048, 27240), (6129, 26880), (6356, 25920), (6480, 25424), (6720, 24516), (6810, 24192), (6912, 23835), (7264, 22680), (7560, 21792), (7945, 20736), (8064, 20430), (8172, 20160), (8640, 19068), (8960, 18387), (9072, 18160), (9080, 18144), (9534, 17280), (10080, 16344), (10215, 16128), (10368, 15890), (10896, 15120), (11340, 14528), (11520, 14301), (12096, 13620), (12258, 13440), (12712, 12960)]