54880800

素因数分解:

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

素因数の和:1795

約数の個数: 144

約数和(自身を含む): 192487680

約数和(自身を除く): 137606880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1759, 1950, 2080, 2400, 2600, 3120, 3518, 3900, 5200, 5277, 6240, 7036, 7800, 8795, 10400, 10554, 14072, 15600, 17590, 21108, 22867, 26385, 28144, 31200, 35180, 42216, 43975, 45734, 52770, 56288, 68601, 70360, 84432, 87950, 91468, 105540, 114335, 131925, 137202, 140720, 168864, 175900, 182936, 211080, 228670, 263850, 274404, 281440, 343005, 351800, 365872, 422160, 457340, 527700, 548808, 571675, 686010, 703600, 731744, 844320, 914680, 1055400, 1097616, 1143350, 1372020, 1407200, 1715025, 1829360, 2110800, 2195232, 2286700, 2744040, 3430050, 3658720, 4221600, 4573400, 5488080, 6860100, 9146800, 10976160, 13720200, 18293600, 27440400, 54880800]

約数ペア:

[(1, 54880800), (2, 27440400), (3, 18293600), (4, 13720200), (5, 10976160), (6, 9146800), (8, 6860100), (10, 5488080), (12, 4573400), (13, 4221600), (15, 3658720), (16, 3430050), (20, 2744040), (24, 2286700), (25, 2195232), (26, 2110800), (30, 1829360), (32, 1715025), (39, 1407200), (40, 1372020), (48, 1143350), (50, 1097616), (52, 1055400), (60, 914680), (65, 844320), (75, 731744), (78, 703600), (80, 686010), (96, 571675), (100, 548808), (104, 527700), (120, 457340), (130, 422160), (150, 365872), (156, 351800), (160, 343005), (195, 281440), (200, 274404), (208, 263850), (240, 228670), (260, 211080), (300, 182936), (312, 175900), (325, 168864), (390, 140720), (400, 137202), (416, 131925), (480, 114335), (520, 105540), (600, 91468), (624, 87950), (650, 84432), (780, 70360), (800, 68601), (975, 56288), (1040, 52770), (1200, 45734), (1248, 43975), (1300, 42216), (1560, 35180), (1759, 31200), (1950, 28144), (2080, 26385), (2400, 22867), (2600, 21108), (3120, 17590), (3518, 15600), (3900, 14072), (5200, 10554), (5277, 10400), (6240, 8795), (7036, 7800)]