51540000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{859}}^1$

素因数の和:892

約数の個数: 120

約数和(自身を含む): 169258320

約数和(自身を除く): 117718320

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, 859, 1000, 1200, 1250, 1500, 1718, 1875, 2000, 2400, 2500, 2577, 3000, 3436, 3750, 4000, 4295, 5000, 5154, 6000, 6872, 7500, 8590, 10000, 10308, 12000, 12885, 13744, 15000, 17180, 20000, 20616, 21475, 25770, 27488, 30000, 34360, 41232, 42950, 51540, 60000, 64425, 68720, 82464, 85900, 103080, 107375, 128850, 137440, 171800, 206160, 214750, 257700, 322125, 343600, 412320, 429500, 515400, 536875, 644250, 687200, 859000, 1030800, 1073750, 1288500, 1610625, 1718000, 2061600, 2147500, 2577000, 3221250, 3436000, 4295000, 5154000, 6442500, 8590000, 10308000, 12885000, 17180000, 25770000, 51540000]

約数ペア:

[(1, 51540000), (2, 25770000), (3, 17180000), (4, 12885000), (5, 10308000), (6, 8590000), (8, 6442500), (10, 5154000), (12, 4295000), (15, 3436000), (16, 3221250), (20, 2577000), (24, 2147500), (25, 2061600), (30, 1718000), (32, 1610625), (40, 1288500), (48, 1073750), (50, 1030800), (60, 859000), (75, 687200), (80, 644250), (96, 536875), (100, 515400), (120, 429500), (125, 412320), (150, 343600), (160, 322125), (200, 257700), (240, 214750), (250, 206160), (300, 171800), (375, 137440), (400, 128850), (480, 107375), (500, 103080), (600, 85900), (625, 82464), (750, 68720), (800, 64425), (859, 60000), (1000, 51540), (1200, 42950), (1250, 41232), (1500, 34360), (1718, 30000), (1875, 27488), (2000, 25770), (2400, 21475), (2500, 20616), (2577, 20000), (3000, 17180), (3436, 15000), (3750, 13744), (4000, 12885), (4295, 12000), (5000, 10308), (5154, 10000), (6000, 8590), (6872, 7500)]