105540000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1759}}^1$

素因数の和:1792

約数の個数: 120

約数和(自身を含む): 346389120

約数和(自身を除く): 240849120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1759, 1875, 2000, 2400, 2500, 3000, 3518, 3750, 4000, 5000, 5277, 6000, 7036, 7500, 8795, 10000, 10554, 12000, 14072, 15000, 17590, 20000, 21108, 26385, 28144, 30000, 35180, 42216, 43975, 52770, 56288, 60000, 70360, 84432, 87950, 105540, 131925, 140720, 168864, 175900, 211080, 219875, 263850, 281440, 351800, 422160, 439750, 527700, 659625, 703600, 844320, 879500, 1055400, 1099375, 1319250, 1407200, 1759000, 2110800, 2198750, 2638500, 3298125, 3518000, 4221600, 4397500, 5277000, 6596250, 7036000, 8795000, 10554000, 13192500, 17590000, 21108000, 26385000, 35180000, 52770000, 105540000]

約数ペア:

[(1, 105540000), (2, 52770000), (3, 35180000), (4, 26385000), (5, 21108000), (6, 17590000), (8, 13192500), (10, 10554000), (12, 8795000), (15, 7036000), (16, 6596250), (20, 5277000), (24, 4397500), (25, 4221600), (30, 3518000), (32, 3298125), (40, 2638500), (48, 2198750), (50, 2110800), (60, 1759000), (75, 1407200), (80, 1319250), (96, 1099375), (100, 1055400), (120, 879500), (125, 844320), (150, 703600), (160, 659625), (200, 527700), (240, 439750), (250, 422160), (300, 351800), (375, 281440), (400, 263850), (480, 219875), (500, 211080), (600, 175900), (625, 168864), (750, 140720), (800, 131925), (1000, 105540), (1200, 87950), (1250, 84432), (1500, 70360), (1759, 60000), (1875, 56288), (2000, 52770), (2400, 43975), (2500, 42216), (3000, 35180), (3518, 30000), (3750, 28144), (4000, 26385), (5000, 21108), (5277, 20000), (6000, 17590), (7036, 15000), (7500, 14072), (8795, 12000), (10000, 10554)]