164180520

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 384

約数和(自身を含む): 670924800

約数和(自身を除く): 506744280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 127, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 243, 252, 254, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 381, 399, 405, 420, 456, 486, 504, 508, 513, 532, 540, 567, 570, 630, 635, 648, 665, 684, 756, 760, 762, 798, 810, 840, 855, 889, 945, 972, 1016, 1026, 1064, 1080, 1134, 1140, 1143, 1197, 1215, 1260, 1270, 1330, 1368, 1512, 1524, 1539, 1596, 1620, 1701, 1710, 1778, 1890, 1905, 1944, 1995, 2052, 2268, 2280, 2286, 2394, 2413, 2430, 2520, 2540, 2565, 2660, 2667, 2835, 3048, 3078, 3192, 3240, 3402, 3420, 3429, 3556, 3591, 3780, 3810, 3990, 4104, 4445, 4536, 4572, 4617, 4788, 4826, 4860, 5080, 5130, 5320, 5334, 5670, 5715, 5985, 6156, 6804, 6840, 6858, 7112, 7182, 7239, 7560, 7620, 7695, 7980, 8001, 8505, 8890, 9144, 9234, 9576, 9652, 9720, 10260, 10287, 10668, 10773, 11340, 11430, 11970, 12065, 12312, 13335, 13608, 13716, 14364, 14478, 15240, 15390, 15960, 16002, 16891, 17010, 17145, 17780, 17955, 18468, 19304, 20520, 20574, 21336, 21546, 21717, 22680, 22860, 23085, 23940, 24003, 24130, 26670, 27432, 28728, 28956, 30780, 30861, 32004, 32319, 33782, 34020, 34290, 35560, 35910, 36195, 36936, 40005, 41148, 43092, 43434, 45720, 46170, 47880, 48006, 48260, 50673, 51435, 53340, 53865, 57912, 61560, 61722, 64008, 64638, 65151, 67564, 68040, 68580, 71820, 72009, 72390, 80010, 82296, 84455, 86184, 86868, 92340, 96012, 96520, 101346, 102870, 106680, 107730, 108585, 120015, 123444, 129276, 130302, 135128, 137160, 143640, 144018, 144780, 152019, 154305, 160020, 161595, 168910, 173736, 184680, 192024, 195453, 202692, 205740, 215460, 216027, 217170, 240030, 246888, 253365, 258552, 260604, 288036, 289560, 304038, 308610, 320040, 323190, 325755, 337820, 360045, 390906, 405384, 411480, 430920, 432054, 434340, 456057, 480060, 506730, 521208, 576072, 586359, 608076, 617220, 646380, 651510, 675640, 720090, 760095, 781812, 864108, 868680, 912114, 960120, 977265, 1013460, 1080135, 1172718, 1216152, 1234440, 1292760, 1303020, 1368171, 1440180, 1520190, 1563624, 1728216, 1824228, 1954530, 2026920, 2160270, 2280285, 2345436, 2606040, 2736342, 2880360, 2931795, 3040380, 3648456, 3909060, 4104513, 4320540, 4560570, 4690872, 5472684, 5863590, 6080760, 6840855, 7818120, 8209026, 8641080, 9121140, 10945368, 11727180, 13681710, 16418052, 18242280, 20522565, 23454360, 27363420, 32836104, 41045130, 54726840, 82090260, 164180520]

約数ペア:

[(1, 164180520), (2, 82090260), (3, 54726840), (4, 41045130), (5, 32836104), (6, 27363420), (7, 23454360), (8, 20522565), (9, 18242280), (10, 16418052), (12, 13681710), (14, 11727180), (15, 10945368), (18, 9121140), (19, 8641080), (20, 8209026), (21, 7818120), (24, 6840855), (27, 6080760), (28, 5863590), (30, 5472684), (35, 4690872), (36, 4560570), (38, 4320540), (40, 4104513), (42, 3909060), (45, 3648456), (54, 3040380), (56, 2931795), (57, 2880360), (60, 2736342), (63, 2606040), (70, 2345436), (72, 2280285), (76, 2160270), (81, 2026920), (84, 1954530), (90, 1824228), (95, 1728216), (105, 1563624), (108, 1520190), (114, 1440180), (120, 1368171), (126, 1303020), (127, 1292760), (133, 1234440), (135, 1216152), (140, 1172718), (152, 1080135), (162, 1013460), (168, 977265), (171, 960120), (180, 912114), (189, 868680), (190, 864108), (210, 781812), (216, 760095), (228, 720090), (243, 675640), (252, 651510), (254, 646380), (266, 617220), (270, 608076), (280, 586359), (285, 576072), (315, 521208), (324, 506730), (342, 480060), (360, 456057), (378, 434340), (380, 432054), (381, 430920), (399, 411480), (405, 405384), (420, 390906), (456, 360045), (486, 337820), (504, 325755), (508, 323190), (513, 320040), (532, 308610), (540, 304038), (567, 289560), (570, 288036), (630, 260604), (635, 258552), (648, 253365), (665, 246888), (684, 240030), (756, 217170), (760, 216027), (762, 215460), (798, 205740), (810, 202692), (840, 195453), (855, 192024), (889, 184680), (945, 173736), (972, 168910), (1016, 161595), (1026, 160020), (1064, 154305), (1080, 152019), (1134, 144780), (1140, 144018), (1143, 143640), (1197, 137160), (1215, 135128), (1260, 130302), (1270, 129276), (1330, 123444), (1368, 120015), (1512, 108585), (1524, 107730), (1539, 106680), (1596, 102870), (1620, 101346), (1701, 96520), (1710, 96012), (1778, 92340), (1890, 86868), (1905, 86184), (1944, 84455), (1995, 82296), (2052, 80010), (2268, 72390), (2280, 72009), (2286, 71820), (2394, 68580), (2413, 68040), (2430, 67564), (2520, 65151), (2540, 64638), (2565, 64008), (2660, 61722), (2667, 61560), (2835, 57912), (3048, 53865), (3078, 53340), (3192, 51435), (3240, 50673), (3402, 48260), (3420, 48006), (3429, 47880), (3556, 46170), (3591, 45720), (3780, 43434), (3810, 43092), (3990, 41148), (4104, 40005), (4445, 36936), (4536, 36195), (4572, 35910), (4617, 35560), (4788, 34290), (4826, 34020), (4860, 33782), (5080, 32319), (5130, 32004), (5320, 30861), (5334, 30780), (5670, 28956), (5715, 28728), (5985, 27432), (6156, 26670), (6804, 24130), (6840, 24003), (6858, 23940), (7112, 23085), (7182, 22860), (7239, 22680), (7560, 21717), (7620, 21546), (7695, 21336), (7980, 20574), (8001, 20520), (8505, 19304), (8890, 18468), (9144, 17955), (9234, 17780), (9576, 17145), (9652, 17010), (9720, 16891), (10260, 16002), (10287, 15960), (10668, 15390), (10773, 15240), (11340, 14478), (11430, 14364), (11970, 13716), (12065, 13608), (12312, 13335)]