164642400

素因数分解:

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

素因数の和:1798

約数の個数: 216

約数和(自身を含む): 625584960

約数和(自身を除く): 460942560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1759, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 3120, 3518, 3600, 3744, 3900, 4680, 5200, 5277, 5850, 6240, 7036, 7200, 7800, 8795, 9360, 10400, 10554, 11700, 14072, 15600, 15831, 17590, 18720, 21108, 22867, 23400, 26385, 28144, 31200, 31662, 35180, 42216, 43975, 45734, 46800, 52770, 56288, 63324, 68601, 70360, 79155, 84432, 87950, 91468, 93600, 105540, 114335, 126648, 131925, 137202, 140720, 158310, 168864, 175900, 182936, 205803, 211080, 228670, 253296, 263850, 274404, 281440, 316620, 343005, 351800, 365872, 395775, 411606, 422160, 457340, 506592, 527700, 548808, 571675, 633240, 686010, 703600, 731744, 791550, 823212, 844320, 914680, 1029015, 1055400, 1097616, 1143350, 1266480, 1372020, 1407200, 1583100, 1646424, 1715025, 1829360, 2058030, 2110800, 2195232, 2286700, 2532960, 2744040, 3166200, 3292848, 3430050, 3658720, 4116060, 4221600, 4573400, 5145075, 5488080, 6332400, 6585696, 6860100, 8232120, 9146800, 10290150, 10976160, 12664800, 13720200, 16464240, 18293600, 20580300, 27440400, 32928480, 41160600, 54880800, 82321200, 164642400]

約数ペア:

[(1, 164642400), (2, 82321200), (3, 54880800), (4, 41160600), (5, 32928480), (6, 27440400), (8, 20580300), (9, 18293600), (10, 16464240), (12, 13720200), (13, 12664800), (15, 10976160), (16, 10290150), (18, 9146800), (20, 8232120), (24, 6860100), (25, 6585696), (26, 6332400), (30, 5488080), (32, 5145075), (36, 4573400), (39, 4221600), (40, 4116060), (45, 3658720), (48, 3430050), (50, 3292848), (52, 3166200), (60, 2744040), (65, 2532960), (72, 2286700), (75, 2195232), (78, 2110800), (80, 2058030), (90, 1829360), (96, 1715025), (100, 1646424), (104, 1583100), (117, 1407200), (120, 1372020), (130, 1266480), (144, 1143350), (150, 1097616), (156, 1055400), (160, 1029015), (180, 914680), (195, 844320), (200, 823212), (208, 791550), (225, 731744), (234, 703600), (240, 686010), (260, 633240), (288, 571675), (300, 548808), (312, 527700), (325, 506592), (360, 457340), (390, 422160), (400, 411606), (416, 395775), (450, 365872), (468, 351800), (480, 343005), (520, 316620), (585, 281440), (600, 274404), (624, 263850), (650, 253296), (720, 228670), (780, 211080), (800, 205803), (900, 182936), (936, 175900), (975, 168864), (1040, 158310), (1170, 140720), (1200, 137202), (1248, 131925), (1300, 126648), (1440, 114335), (1560, 105540), (1759, 93600), (1800, 91468), (1872, 87950), (1950, 84432), (2080, 79155), (2340, 70360), (2400, 68601), (2600, 63324), (2925, 56288), (3120, 52770), (3518, 46800), (3600, 45734), (3744, 43975), (3900, 42216), (4680, 35180), (5200, 31662), (5277, 31200), (5850, 28144), (6240, 26385), (7036, 23400), (7200, 22867), (7800, 21108), (8795, 18720), (9360, 17590), (10400, 15831), (10554, 15600), (11700, 14072)]