84793680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 306408960

約数和(自身を除く): 221615280

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, 131, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 262, 279, 290, 310, 348, 360, 372, 393, 435, 464, 465, 496, 522, 524, 558, 580, 620, 655, 696, 720, 744, 786, 870, 899, 930, 1044, 1048, 1116, 1160, 1179, 1240, 1305, 1310, 1392, 1395, 1488, 1572, 1740, 1798, 1860, 1965, 2088, 2096, 2232, 2320, 2358, 2480, 2610, 2620, 2697, 2790, 3144, 3480, 3596, 3720, 3799, 3930, 4061, 4176, 4464, 4495, 4716, 5220, 5240, 5394, 5580, 5895, 6288, 6960, 7192, 7440, 7598, 7860, 8091, 8122, 8990, 9432, 10440, 10480, 10788, 11160, 11397, 11790, 12183, 13485, 14384, 15196, 15720, 16182, 16244, 17980, 18864, 18995, 20305, 20880, 21576, 22320, 22794, 23580, 24366, 26970, 30392, 31440, 32364, 32488, 34191, 35960, 36549, 37990, 40455, 40610, 43152, 45588, 47160, 48732, 53940, 56985, 60784, 60915, 64728, 64976, 68382, 71920, 73098, 75980, 80910, 81220, 91176, 94320, 97464, 107880, 113970, 117769, 121830, 129456, 136764, 146196, 151960, 161820, 162440, 170955, 182352, 182745, 194928, 215760, 227940, 235538, 243660, 273528, 292392, 303920, 323640, 324880, 341910, 353307, 365490, 455880, 471076, 487320, 547056, 584784, 588845, 647280, 683820, 706614, 730980, 911760, 942152, 974640, 1059921, 1177690, 1367640, 1413228, 1461960, 1766535, 1884304, 2119842, 2355380, 2735280, 2826456, 2923920, 3533070, 4239684, 4710760, 5299605, 5652912, 7066140, 8479368, 9421520, 10599210, 14132280, 16958736, 21198420, 28264560, 42396840, 84793680]

約数ペア:

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