197570880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1798

約数の個数: 224

約数和(自身を含む): 751027200

約数和(自身を除く): 553456320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1759, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3518, 3744, 4160, 4320, 4680, 5277, 5616, 6240, 7020, 7036, 7488, 8640, 8795, 9360, 10554, 11232, 12480, 14040, 14072, 15831, 17590, 18720, 21108, 22464, 22867, 26385, 28080, 28144, 31662, 35180, 37440, 42216, 45734, 47493, 52770, 56160, 56288, 63324, 68601, 70360, 79155, 84432, 91468, 94986, 105540, 112320, 112576, 114335, 126648, 137202, 140720, 158310, 168864, 182936, 189972, 205803, 211080, 228670, 237465, 253296, 274404, 281440, 316620, 337728, 343005, 365872, 379944, 411606, 422160, 457340, 474930, 506592, 548808, 562880, 617409, 633240, 686010, 731744, 759888, 823212, 844320, 914680, 949860, 1013184, 1029015, 1097616, 1234818, 1266480, 1372020, 1463488, 1519776, 1646424, 1688640, 1829360, 1899720, 2058030, 2195232, 2469636, 2532960, 2744040, 3039552, 3087045, 3292848, 3658720, 3799440, 4116060, 4390464, 4939272, 5065920, 5488080, 6174090, 6585696, 7317440, 7598880, 8232120, 9878544, 10976160, 12348180, 13171392, 15197760, 16464240, 19757088, 21952320, 24696360, 32928480, 39514176, 49392720, 65856960, 98785440, 197570880]

約数ペア:

[(1, 197570880), (2, 98785440), (3, 65856960), (4, 49392720), (5, 39514176), (6, 32928480), (8, 24696360), (9, 21952320), (10, 19757088), (12, 16464240), (13, 15197760), (15, 13171392), (16, 12348180), (18, 10976160), (20, 9878544), (24, 8232120), (26, 7598880), (27, 7317440), (30, 6585696), (32, 6174090), (36, 5488080), (39, 5065920), (40, 4939272), (45, 4390464), (48, 4116060), (52, 3799440), (54, 3658720), (60, 3292848), (64, 3087045), (65, 3039552), (72, 2744040), (78, 2532960), (80, 2469636), (90, 2195232), (96, 2058030), (104, 1899720), (108, 1829360), (117, 1688640), (120, 1646424), (130, 1519776), (135, 1463488), (144, 1372020), (156, 1266480), (160, 1234818), (180, 1097616), (192, 1029015), (195, 1013184), (208, 949860), (216, 914680), (234, 844320), (240, 823212), (260, 759888), (270, 731744), (288, 686010), (312, 633240), (320, 617409), (351, 562880), (360, 548808), (390, 506592), (416, 474930), (432, 457340), (468, 422160), (480, 411606), (520, 379944), (540, 365872), (576, 343005), (585, 337728), (624, 316620), (702, 281440), (720, 274404), (780, 253296), (832, 237465), (864, 228670), (936, 211080), (960, 205803), (1040, 189972), (1080, 182936), (1170, 168864), (1248, 158310), (1404, 140720), (1440, 137202), (1560, 126648), (1728, 114335), (1755, 112576), (1759, 112320), (1872, 105540), (2080, 94986), (2160, 91468), (2340, 84432), (2496, 79155), (2808, 70360), (2880, 68601), (3120, 63324), (3510, 56288), (3518, 56160), (3744, 52770), (4160, 47493), (4320, 45734), (4680, 42216), (5277, 37440), (5616, 35180), (6240, 31662), (7020, 28144), (7036, 28080), (7488, 26385), (8640, 22867), (8795, 22464), (9360, 21108), (10554, 18720), (11232, 17590), (12480, 15831), (14040, 14072)]