170234640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 612817920

約数和(自身を除く): 442583280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 263, 279, 290, 310, 348, 360, 372, 435, 464, 465, 496, 522, 526, 558, 580, 620, 696, 720, 744, 789, 870, 899, 930, 1044, 1052, 1116, 1160, 1240, 1305, 1315, 1392, 1395, 1488, 1578, 1740, 1798, 1860, 2088, 2104, 2232, 2320, 2367, 2480, 2610, 2630, 2697, 2790, 3156, 3480, 3596, 3720, 3945, 4176, 4208, 4464, 4495, 4734, 5220, 5260, 5394, 5580, 6312, 6960, 7192, 7440, 7627, 7890, 8091, 8153, 8990, 9468, 10440, 10520, 10788, 11160, 11835, 12624, 13485, 14384, 15254, 15780, 16182, 16306, 17980, 18936, 20880, 21040, 21576, 22320, 22881, 23670, 24459, 26970, 30508, 31560, 32364, 32612, 35960, 37872, 38135, 40455, 40765, 43152, 45762, 47340, 48918, 53940, 61016, 63120, 64728, 65224, 68643, 71920, 73377, 76270, 80910, 81530, 91524, 94680, 97836, 107880, 114405, 122032, 122295, 129456, 130448, 137286, 146754, 152540, 161820, 163060, 183048, 189360, 195672, 215760, 228810, 236437, 244590, 274572, 293508, 305080, 323640, 326120, 343215, 366096, 366885, 391344, 457620, 472874, 489180, 549144, 587016, 610160, 647280, 652240, 686430, 709311, 733770, 915240, 945748, 978360, 1098288, 1174032, 1182185, 1372860, 1418622, 1467540, 1830480, 1891496, 1956720, 2127933, 2364370, 2745720, 2837244, 2935080, 3546555, 3782992, 4255866, 4728740, 5491440, 5674488, 5870160, 7093110, 8511732, 9457480, 10639665, 11348976, 14186220, 17023464, 18914960, 21279330, 28372440, 34046928, 42558660, 56744880, 85117320, 170234640]

約数ペア:

[(1, 170234640), (2, 85117320), (3, 56744880), (4, 42558660), (5, 34046928), (6, 28372440), (8, 21279330), (9, 18914960), (10, 17023464), (12, 14186220), (15, 11348976), (16, 10639665), (18, 9457480), (20, 8511732), (24, 7093110), (29, 5870160), (30, 5674488), (31, 5491440), (36, 4728740), (40, 4255866), (45, 3782992), (48, 3546555), (58, 2935080), (60, 2837244), (62, 2745720), (72, 2364370), (80, 2127933), (87, 1956720), (90, 1891496), (93, 1830480), (116, 1467540), (120, 1418622), (124, 1372860), (144, 1182185), (145, 1174032), (155, 1098288), (174, 978360), (180, 945748), (186, 915240), (232, 733770), (240, 709311), (248, 686430), (261, 652240), (263, 647280), (279, 610160), (290, 587016), (310, 549144), (348, 489180), (360, 472874), (372, 457620), (435, 391344), (464, 366885), (465, 366096), (496, 343215), (522, 326120), (526, 323640), (558, 305080), (580, 293508), (620, 274572), (696, 244590), (720, 236437), (744, 228810), (789, 215760), (870, 195672), (899, 189360), (930, 183048), (1044, 163060), (1052, 161820), (1116, 152540), (1160, 146754), (1240, 137286), (1305, 130448), (1315, 129456), (1392, 122295), (1395, 122032), (1488, 114405), (1578, 107880), (1740, 97836), (1798, 94680), (1860, 91524), (2088, 81530), (2104, 80910), (2232, 76270), (2320, 73377), (2367, 71920), (2480, 68643), (2610, 65224), (2630, 64728), (2697, 63120), (2790, 61016), (3156, 53940), (3480, 48918), (3596, 47340), (3720, 45762), (3945, 43152), (4176, 40765), (4208, 40455), (4464, 38135), (4495, 37872), (4734, 35960), (5220, 32612), (5260, 32364), (5394, 31560), (5580, 30508), (6312, 26970), (6960, 24459), (7192, 23670), (7440, 22881), (7627, 22320), (7890, 21576), (8091, 21040), (8153, 20880), (8990, 18936), (9468, 17980), (10440, 16306), (10520, 16182), (10788, 15780), (11160, 15254), (11835, 14384), (12624, 13485)]