87540000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1459}}^1$

素因数の和:1492

約数の個数: 120

約数和(自身を含む): 287345520

約数和(自身を除く): 199805520

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, 1459, 1500, 1875, 2000, 2400, 2500, 2918, 3000, 3750, 4000, 4377, 5000, 5836, 6000, 7295, 7500, 8754, 10000, 11672, 12000, 14590, 15000, 17508, 20000, 21885, 23344, 29180, 30000, 35016, 36475, 43770, 46688, 58360, 60000, 70032, 72950, 87540, 109425, 116720, 140064, 145900, 175080, 182375, 218850, 233440, 291800, 350160, 364750, 437700, 547125, 583600, 700320, 729500, 875400, 911875, 1094250, 1167200, 1459000, 1750800, 1823750, 2188500, 2735625, 2918000, 3501600, 3647500, 4377000, 5471250, 5836000, 7295000, 8754000, 10942500, 14590000, 17508000, 21885000, 29180000, 43770000, 87540000]

約数ペア:

[(1, 87540000), (2, 43770000), (3, 29180000), (4, 21885000), (5, 17508000), (6, 14590000), (8, 10942500), (10, 8754000), (12, 7295000), (15, 5836000), (16, 5471250), (20, 4377000), (24, 3647500), (25, 3501600), (30, 2918000), (32, 2735625), (40, 2188500), (48, 1823750), (50, 1750800), (60, 1459000), (75, 1167200), (80, 1094250), (96, 911875), (100, 875400), (120, 729500), (125, 700320), (150, 583600), (160, 547125), (200, 437700), (240, 364750), (250, 350160), (300, 291800), (375, 233440), (400, 218850), (480, 182375), (500, 175080), (600, 145900), (625, 140064), (750, 116720), (800, 109425), (1000, 87540), (1200, 72950), (1250, 70032), (1459, 60000), (1500, 58360), (1875, 46688), (2000, 43770), (2400, 36475), (2500, 35016), (2918, 30000), (3000, 29180), (3750, 23344), (4000, 21885), (4377, 20000), (5000, 17508), (5836, 15000), (6000, 14590), (7295, 12000), (7500, 11672), (8754, 10000)]