798389280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42649}}^1$

素因数の和:42683

約数の個数: 144

約数和(自身を含む): 2934149400

約数和(自身を除く): 2135760120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 42649, 85298, 127947, 170596, 213245, 255894, 341192, 383841, 426490, 511788, 554437, 639735, 682384, 767682, 852980, 1023576, 1108874, 1279470, 1364768, 1535364, 1663311, 1705960, 1919205, 2047152, 2217748, 2558940, 2772185, 3070728, 3326622, 3411920, 3838410, 4094304, 4435496, 4989933, 5117880, 5544370, 6141456, 6653244, 6823840, 7676820, 8316555, 8870992, 9979866, 10235760, 11088740, 12282912, 13306488, 15353640, 16633110, 17741984, 19959732, 20471520, 22177480, 24949665, 26612976, 30707280, 33266220, 39919464, 44354960, 49899330, 53225952, 61414560, 66532440, 79838928, 88709920, 99798660, 133064880, 159677856, 199597320, 266129760, 399194640, 798389280]

約数ペア:

[(1, 798389280), (2, 399194640), (3, 266129760), (4, 199597320), (5, 159677856), (6, 133064880), (8, 99798660), (9, 88709920), (10, 79838928), (12, 66532440), (13, 61414560), (15, 53225952), (16, 49899330), (18, 44354960), (20, 39919464), (24, 33266220), (26, 30707280), (30, 26612976), (32, 24949665), (36, 22177480), (39, 20471520), (40, 19959732), (45, 17741984), (48, 16633110), (52, 15353640), (60, 13306488), (65, 12282912), (72, 11088740), (78, 10235760), (80, 9979866), (90, 8870992), (96, 8316555), (104, 7676820), (117, 6823840), (120, 6653244), (130, 6141456), (144, 5544370), (156, 5117880), (160, 4989933), (180, 4435496), (195, 4094304), (208, 3838410), (234, 3411920), (240, 3326622), (260, 3070728), (288, 2772185), (312, 2558940), (360, 2217748), (390, 2047152), (416, 1919205), (468, 1705960), (480, 1663311), (520, 1535364), (585, 1364768), (624, 1279470), (720, 1108874), (780, 1023576), (936, 852980), (1040, 767682), (1170, 682384), (1248, 639735), (1440, 554437), (1560, 511788), (1872, 426490), (2080, 383841), (2340, 341192), (3120, 255894), (3744, 213245), (4680, 170596), (6240, 127947), (9360, 85298), (18720, 42649)]