161815100160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:245

約数の個数: 1152

約数和(自身を含む): 643818792960

約数和(自身を除く): 482003692800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 41, 42, 48, 56, 58, 60, 61, 64, 70, 80, 82, 83, 84, 87, 96, 105, 112, 116, 120, 122, 123, 128, 140, 145, 160, 164, 166, 168, 174, 183, 192, 203, 205, 210, 224, 232, 240, 244, 246, 249, 256, 280, 287, 290, 305, 320, 328, 332, 336, 348, 366, 384, 406, 410, 415, 420, 427, 435, 448, 464, 480, 488, 492, 498, 560, 574, 580, 581, 609, 610, 615, 640, 656, 664, 672, 696, 732, 768, 812, 820, 830, 840, 854, 861, 870, 896, 915, 928, 960, 976, 984, 996, 1015, 1120, 1148, 1160, 1162, 1189, 1218, 1220, 1230, 1245, 1280, 1281, 1312, 1328, 1344, 1392, 1435, 1464, 1624, 1640, 1660, 1680, 1708, 1722, 1740, 1743, 1769, 1792, 1830, 1856, 1920, 1952, 1968, 1992, 2030, 2135, 2240, 2296, 2320, 2324, 2378, 2407, 2436, 2440, 2460, 2490, 2501, 2562, 2624, 2656, 2688, 2784, 2870, 2905, 2928, 3045, 3248, 3280, 3320, 3360, 3403, 3416, 3444, 3480, 3486, 3538, 3567, 3660, 3712, 3840, 3904, 3936, 3984, 4060, 4270, 4305, 4480, 4592, 4640, 4648, 4756, 4814, 4872, 4880, 4920, 4980, 5002, 5063, 5124, 5248, 5307, 5312, 5376, 5568, 5740, 5810, 5856, 5945, 6090, 6405, 6496, 6560, 6640, 6720, 6806, 6832, 6888, 6960, 6972, 7076, 7134, 7221, 7320, 7424, 7503, 7808, 7872, 7968, 8120, 8323, 8540, 8610, 8715, 8845, 8960, 9184, 9280, 9296, 9512, 9628, 9744, 9760, 9840, 9960, 10004, 10126, 10209, 10248, 10496, 10614, 10624, 11136, 11480, 11620, 11712, 11890, 12035, 12180, 12383, 12505, 12810, 12992, 13120, 13280, 13440, 13612, 13664, 13776, 13920, 13944, 14152, 14268, 14442, 14640, 15006, 15189, 15616, 15744, 15936, 16240, 16646, 16849, 17015, 17080, 17220, 17430, 17507, 17690, 17835, 18368, 18560, 18592, 19024, 19256, 19488, 19520, 19680, 19920, 20008, 20252, 20418, 20496, 21228, 21248, 22272, 22960, 23240, 23424, 23780, 23821, 24070, 24360, 24766, 24969, 25010, 25315, 25620, 25984, 26240, 26535, 26560, 26880, 27224, 27328, 27552, 27840, 27888, 28304, 28536, 28884, 29280, 30012, 30378, 31488, 31872, 32480, 33292, 33698, 34030, 34160, 34440, 34860, 35014, 35380, 35441, 35670, 36105, 36736, 37120, 37149, 37184, 37515, 38048, 38512, 38976, 39040, 39360, 39840, 40016, 40504, 40836, 40992, 41615, 42456, 45920, 46480, 46848, 47560, 47642, 48140, 48720, 49532, 49938, 50020, 50547, 50630, 51045, 51240, 51968, 52480, 52521, 53070, 53120, 54448, 54656, 55104, 55680, 55776, 56608, 57072, 57768, 58560, 60024, 60756, 61915, 63744, 64960, 66584, 67396, 68060, 68320, 68880, 69720, 70028, 70760, 70882, 71340, 71463, 72210, 72529, 73472, 74298, 74368, 75030, 75945, 76096, 77024, 77952, 78080, 78720, 79680, 80032, 81008, 81672, 81984, 83230, 84245, 84912, 87535, 91840, 92960, 95120, 95284, 96280, 97440, 98687, 99064, 99876, 100040, 101094, 101260, 102090, 102480, 105042, 106140, 106240, 106323, 108896, 109312, 110208, 111360, 111552, 113216, 114144, 115536, 117120, 119105, 120048, 121512, 123830, 124845, 129920, 133168, 134792, 136120, 136640, 137760, 139440, 140056, 141520, 141764, 142680, 142926, 144420, 145058, 146827, 148596, 148736, 150060, 151890, 152192, 154048, 155904, 157440, 159360, 160064, 162016, 163344, 163968, 166460, 168490, 169824, 175070, 177205, 183680, 185745, 185920, 190240, 190568, 192560, 194880, 197374, 198128, 199752, 200080, 202188, 202520, 204180, 204960, 207583, 210084, 212280, 212646, 217587, 217792, 220416, 223104, 226432, 228288, 231072, 234240, 238210, 240096, 243024, 247660, 249690, 252735, 259840, 262605, 266336, 269584, 272240, 273280, 275520, 278880, 280112, 283040, 283528, 285360, 285852, 288840, 290116, 293654, 296061, 297192, 300120, 303780, 304384, 308096, 318720, 320128, 324032, 326688, 327936, 332920, 336980, 339648, 350140, 354410, 357315, 362645, 367360, 371490, 371840, 380480, 381136, 385120, 389760, 394748, 396256, 399504, 400160, 404376, 405040, 408360, 409920, 415166, 420168, 424560, 425292, 435174, 435584, 440481, 446208, 452864, 456576, 462144, 476420, 480192, 486048, 493435, 495320, 499380, 505470, 507703, 525210, 531615, 532672, 539168, 544480, 546560, 551040, 557760, 560224, 566080, 567056, 570720, 571704, 577680, 580232, 587308, 592122, 594384, 600240, 607560, 616192, 622749, 640256, 648064, 653376, 665840, 673960, 679296, 690809, 700280, 708820, 714630, 725290, 734135, 742980, 743680, 760960, 762272, 770240, 779520, 789496, 792512, 799008, 800320, 808752, 810080, 816720, 819840, 830332, 840336, 849120, 850584, 870348, 871168, 880962, 913152, 924288, 952840, 960384, 972096, 986870, 990640, 998760, 1010940, 1015406, 1027789, 1037915, 1050420, 1063230, 1065344, 1078336, 1087935, 1088960, 1102080, 1115520, 1120448, 1132160, 1134112, 1141440, 1143408, 1155360, 1160464, 1174616, 1184244, 1188768, 1200480, 1215120, 1245498, 1296128, 1306752, 1331680, 1347920, 1358592, 1381618, 1400560, 1417640, 1429260, 1450580, 1453081, 1468270, 1480305, 1485960, 1521920, 1523109, 1524544, 1540480, 1578992, 1585024, 1598016, 1600640, 1617504, 1620160, 1633440, 1639680, 1660664, 1680672, 1698240, 1701168, 1740696, 1761924, 1848576, 1905680, 1920768, 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約数ペア:

[(1, 161815100160), (2, 80907550080), (3, 53938366720), (4, 40453775040), (5, 32363020032), (6, 26969183360), (7, 23116442880), (8, 20226887520), (10, 16181510016), (12, 13484591680), (14, 11558221440), (15, 10787673344), (16, 10113443760), (20, 8090755008), (21, 7705480960), (24, 6742295840), (28, 5779110720), (29, 5579831040), (30, 5393836672), (32, 5056721880), (35, 4623288576), (40, 4045377504), (41, 3946709760), (42, 3852740480), (48, 3371147920), (56, 2889555360), (58, 2789915520), (60, 2696918336), (61, 2652706560), (64, 2528360940), (70, 2311644288), (80, 2022688752), (82, 1973354880), (83, 1949579520), (84, 1926370240), (87, 1859943680), (96, 1685573960), (105, 1541096192), (112, 1444777680), (116, 1394957760), (120, 1348459168), (122, 1326353280), (123, 1315569920), (128, 1264180470), (140, 1155822144), (145, 1115966208), (160, 1011344376), (164, 986677440), (166, 974789760), (168, 963185120), (174, 929971840), (183, 884235520), (192, 842786980), (203, 797118720), (205, 789341952), (210, 770548096), (224, 722388840), (232, 697478880), (240, 674229584), (244, 663176640), (246, 657784960), (249, 649859840), (256, 632090235), (280, 577911072), (287, 563815680), (290, 557983104), (305, 530541312), (320, 505672188), (328, 493338720), (332, 487394880), (336, 481592560), (348, 464985920), (366, 442117760), (384, 421393490), (406, 398559360), (410, 394670976), (415, 389915904), (420, 385274048), (427, 378958080), (435, 371988736), (448, 361194420), (464, 348739440), (480, 337114792), (488, 331588320), (492, 328892480), (498, 324929920), (560, 288955536), (574, 281907840), (580, 278991552), (581, 278511360), (609, 265706240), (610, 265270656), (615, 263113984), (640, 252836094), (656, 246669360), (664, 243697440), (672, 240796280), (696, 232492960), (732, 221058880), (768, 210696745), (812, 199279680), (820, 197335488), (830, 194957952), (840, 192637024), (854, 189479040), (861, 187938560), (870, 185994368), (896, 180597210), (915, 176847104), (928, 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(13944, 11604640), (14152, 11434080), (14268, 11341120), (14442, 11204480), (14640, 11052944), (15006, 10783360), (15189, 10653440), (15616, 10362135), (15744, 10277890), (15936, 10154060), (16240, 9963984), (16646, 9720960), (16849, 9603840), (17015, 9510144), (17080, 9473952), (17220, 9396928), (17430, 9283712), (17507, 9242880), (17690, 9147264), (17835, 9072896), (18368, 8809620), (18560, 8718486), (18592, 8703480), (19024, 8505840), (19256, 8403360), (19488, 8303320), (19520, 8289708), (19680, 8222312), (19920, 8123248), (20008, 8087520), (20252, 7990080), (20418, 7925120), (20496, 7894960), (21228, 7622720), (21248, 7615545), (22272, 7265405), (22960, 7047696), (23240, 6962784), (23424, 6908090), (23780, 6804672), (23821, 6792960), (24070, 6722688), (24360, 6642656), (24766, 6533760), (24969, 6480640), (25010, 6470016), (25315, 6392064), (25620, 6315968), (25984, 6227490), (26240, 6166734), (26535, 6098176), (26560, 6092436), (26880, 6019907), (27224, 5943840), (27328, 5921220), 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