164792320

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 288

約数和(自身を含む): 522849600

約数和(自身を除く): 358057280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 121, 128, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 242, 256, 266, 280, 304, 308, 320, 352, 380, 385, 418, 440, 448, 484, 512, 532, 560, 605, 608, 616, 640, 665, 704, 760, 770, 836, 847, 880, 896, 968, 1024, 1045, 1064, 1120, 1210, 1216, 1232, 1280, 1330, 1408, 1463, 1520, 1540, 1672, 1694, 1760, 1792, 1936, 2048, 2090, 2128, 2240, 2299, 2420, 2432, 2464, 2560, 2660, 2816, 2926, 3040, 3080, 3344, 3388, 3520, 3584, 3872, 4180, 4235, 4256, 4480, 4598, 4840, 4864, 4928, 5120, 5320, 5632, 5852, 6080, 6160, 6688, 6776, 7040, 7168, 7315, 7744, 8360, 8470, 8512, 8960, 9196, 9680, 9728, 9856, 10240, 10640, 11264, 11495, 11704, 12160, 12320, 13376, 13552, 14080, 14336, 14630, 15488, 16093, 16720, 16940, 17024, 17920, 18392, 19360, 19456, 19712, 21280, 22528, 22990, 23408, 24320, 24640, 26752, 27104, 28160, 29260, 30976, 32186, 33440, 33880, 34048, 35840, 36784, 38720, 38912, 39424, 42560, 45980, 46816, 48640, 49280, 53504, 54208, 56320, 58520, 61952, 64372, 66880, 67760, 68096, 71680, 73568, 77440, 78848, 80465, 85120, 91960, 93632, 97280, 98560, 107008, 108416, 112640, 117040, 123904, 128744, 133760, 135520, 136192, 147136, 154880, 157696, 160930, 170240, 183920, 187264, 194560, 197120, 214016, 216832, 234080, 247808, 257488, 267520, 271040, 272384, 294272, 309760, 321860, 340480, 367840, 374528, 394240, 428032, 433664, 468160, 514976, 535040, 542080, 588544, 619520, 643720, 680960, 735680, 749056, 788480, 867328, 936320, 1029952, 1070080, 1084160, 1177088, 1239040, 1287440, 1361920, 1471360, 1498112, 1734656, 1872640, 2059904, 2140160, 2168320, 2354176, 2574880, 2942720, 2996224, 3745280, 4119808, 4336640, 4708352, 5149760, 5885440, 7490560, 8239616, 8673280, 10299520, 11770880, 14981120, 16479232, 20599040, 23541760, 32958464, 41198080, 82396160, 164792320]

約数ペア:

[(1, 164792320), (2, 82396160), (4, 41198080), (5, 32958464), (7, 23541760), (8, 20599040), (10, 16479232), (11, 14981120), (14, 11770880), (16, 10299520), (19, 8673280), (20, 8239616), (22, 7490560), (28, 5885440), (32, 5149760), (35, 4708352), (38, 4336640), (40, 4119808), (44, 3745280), (55, 2996224), (56, 2942720), (64, 2574880), (70, 2354176), (76, 2168320), (77, 2140160), (80, 2059904), (88, 1872640), (95, 1734656), (110, 1498112), (112, 1471360), (121, 1361920), (128, 1287440), (133, 1239040), (140, 1177088), (152, 1084160), (154, 1070080), (160, 1029952), (176, 936320), (190, 867328), (209, 788480), (220, 749056), (224, 735680), (242, 680960), (256, 643720), (266, 619520), (280, 588544), (304, 542080), (308, 535040), (320, 514976), (352, 468160), (380, 433664), (385, 428032), (418, 394240), (440, 374528), (448, 367840), (484, 340480), (512, 321860), (532, 309760), (560, 294272), (605, 272384), (608, 271040), (616, 267520), (640, 257488), (665, 247808), (704, 234080), (760, 216832), (770, 214016), (836, 197120), (847, 194560), (880, 187264), (896, 183920), (968, 170240), (1024, 160930), (1045, 157696), (1064, 154880), (1120, 147136), (1210, 136192), (1216, 135520), (1232, 133760), (1280, 128744), (1330, 123904), (1408, 117040), (1463, 112640), (1520, 108416), (1540, 107008), (1672, 98560), (1694, 97280), (1760, 93632), (1792, 91960), (1936, 85120), (2048, 80465), (2090, 78848), (2128, 77440), (2240, 73568), (2299, 71680), (2420, 68096), (2432, 67760), (2464, 66880), (2560, 64372), (2660, 61952), (2816, 58520), (2926, 56320), (3040, 54208), (3080, 53504), (3344, 49280), (3388, 48640), (3520, 46816), (3584, 45980), (3872, 42560), (4180, 39424), (4235, 38912), (4256, 38720), (4480, 36784), (4598, 35840), (4840, 34048), (4864, 33880), (4928, 33440), (5120, 32186), (5320, 30976), (5632, 29260), (5852, 28160), (6080, 27104), (6160, 26752), (6688, 24640), (6776, 24320), (7040, 23408), (7168, 22990), (7315, 22528), (7744, 21280), (8360, 19712), (8470, 19456), (8512, 19360), (8960, 18392), (9196, 17920), (9680, 17024), (9728, 16940), (9856, 16720), (10240, 16093), (10640, 15488), (11264, 14630), (11495, 14336), (11704, 14080), (12160, 13552), (12320, 13376)]