169587360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 622702080

約数和(自身を除く): 453114720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 96, 116, 120, 124, 131, 144, 145, 155, 160, 174, 180, 186, 232, 240, 248, 261, 262, 279, 288, 290, 310, 348, 360, 372, 393, 435, 464, 465, 480, 496, 522, 524, 558, 580, 620, 655, 696, 720, 744, 786, 870, 899, 928, 930, 992, 1044, 1048, 1116, 1160, 1179, 1240, 1305, 1310, 1392, 1395, 1440, 1488, 1572, 1740, 1798, 1860, 1965, 2088, 2096, 2232, 2320, 2358, 2480, 2610, 2620, 2697, 2784, 2790, 2976, 3144, 3480, 3596, 3720, 3799, 3930, 4061, 4176, 4192, 4464, 4495, 4640, 4716, 4960, 5220, 5240, 5394, 5580, 5895, 6288, 6960, 7192, 7440, 7598, 7860, 8091, 8122, 8352, 8928, 8990, 9432, 10440, 10480, 10788, 11160, 11397, 11790, 12183, 12576, 13485, 13920, 14384, 14880, 15196, 15720, 16182, 16244, 17980, 18864, 18995, 20305, 20880, 20960, 21576, 22320, 22794, 23580, 24366, 26970, 28768, 30392, 31440, 32364, 32488, 34191, 35960, 36549, 37728, 37990, 40455, 40610, 41760, 43152, 44640, 45588, 47160, 48732, 53940, 56985, 60784, 60915, 62880, 64728, 64976, 68382, 71920, 73098, 75980, 80910, 81220, 86304, 91176, 94320, 97464, 107880, 113970, 117769, 121568, 121830, 129456, 129952, 136764, 143840, 146196, 151960, 161820, 162440, 170955, 182352, 182745, 188640, 194928, 215760, 227940, 235538, 243660, 258912, 273528, 292392, 303920, 323640, 324880, 341910, 353307, 364704, 365490, 389856, 431520, 455880, 471076, 487320, 547056, 584784, 588845, 607840, 647280, 649760, 683820, 706614, 730980, 911760, 942152, 974640, 1059921, 1094112, 1169568, 1177690, 1294560, 1367640, 1413228, 1461960, 1766535, 1823520, 1884304, 1949280, 2119842, 2355380, 2735280, 2826456, 2923920, 3533070, 3768608, 4239684, 4710760, 5299605, 5470560, 5652912, 5847840, 7066140, 8479368, 9421520, 10599210, 11305824, 14132280, 16958736, 18843040, 21198420, 28264560, 33917472, 42396840, 56529120, 84793680, 169587360]

約数ペア:

[(1, 169587360), (2, 84793680), (3, 56529120), (4, 42396840), (5, 33917472), (6, 28264560), (8, 21198420), (9, 18843040), (10, 16958736), (12, 14132280), (15, 11305824), (16, 10599210), (18, 9421520), (20, 8479368), (24, 7066140), (29, 5847840), (30, 5652912), (31, 5470560), (32, 5299605), (36, 4710760), (40, 4239684), (45, 3768608), (48, 3533070), (58, 2923920), (60, 2826456), (62, 2735280), (72, 2355380), (80, 2119842), (87, 1949280), (90, 1884304), (93, 1823520), (96, 1766535), (116, 1461960), (120, 1413228), (124, 1367640), (131, 1294560), (144, 1177690), (145, 1169568), (155, 1094112), (160, 1059921), (174, 974640), (180, 942152), (186, 911760), (232, 730980), (240, 706614), (248, 683820), (261, 649760), (262, 647280), (279, 607840), (288, 588845), (290, 584784), (310, 547056), (348, 487320), (360, 471076), (372, 455880), (393, 431520), (435, 389856), (464, 365490), (465, 364704), (480, 353307), (496, 341910), (522, 324880), (524, 323640), (558, 303920), (580, 292392), (620, 273528), (655, 258912), (696, 243660), (720, 235538), (744, 227940), (786, 215760), (870, 194928), (899, 188640), (928, 182745), (930, 182352), (992, 170955), (1044, 162440), (1048, 161820), (1116, 151960), (1160, 146196), (1179, 143840), (1240, 136764), (1305, 129952), (1310, 129456), (1392, 121830), (1395, 121568), (1440, 117769), (1488, 113970), (1572, 107880), (1740, 97464), (1798, 94320), (1860, 91176), (1965, 86304), (2088, 81220), (2096, 80910), (2232, 75980), (2320, 73098), (2358, 71920), (2480, 68382), (2610, 64976), (2620, 64728), (2697, 62880), (2784, 60915), (2790, 60784), (2976, 56985), (3144, 53940), (3480, 48732), (3596, 47160), (3720, 45588), (3799, 44640), (3930, 43152), (4061, 41760), (4176, 40610), (4192, 40455), (4464, 37990), (4495, 37728), (4640, 36549), (4716, 35960), (4960, 34191), (5220, 32488), (5240, 32364), (5394, 31440), (5580, 30392), (5895, 28768), (6288, 26970), (6960, 24366), (7192, 23580), (7440, 22794), (7598, 22320), (7860, 21576), (8091, 20960), (8122, 20880), (8352, 20305), (8928, 18995), (8990, 18864), (9432, 17980), (10440, 16244), (10480, 16182), (10788, 15720), (11160, 15196), (11397, 14880), (11790, 14384), (12183, 13920), (12576, 13485)]