60285000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{4019}}^1$

素因数の和:4048

約数の個数: 80

約数和(自身を含む): 188377200

約数和(自身を除く): 128092200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 4019, 5000, 7500, 8038, 12057, 15000, 16076, 20095, 24114, 32152, 40190, 48228, 60285, 80380, 96456, 100475, 120570, 160760, 200950, 241140, 301425, 401900, 482280, 502375, 602850, 803800, 1004750, 1205700, 1507125, 2009500, 2411400, 2511875, 3014250, 4019000, 5023750, 6028500, 7535625, 10047500, 12057000, 15071250, 20095000, 30142500, 60285000]

約数ペア:

[(1, 60285000), (2, 30142500), (3, 20095000), (4, 15071250), (5, 12057000), (6, 10047500), (8, 7535625), (10, 6028500), (12, 5023750), (15, 4019000), (20, 3014250), (24, 2511875), (25, 2411400), (30, 2009500), (40, 1507125), (50, 1205700), (60, 1004750), (75, 803800), (100, 602850), (120, 502375), (125, 482280), (150, 401900), (200, 301425), (250, 241140), (300, 200950), (375, 160760), (500, 120570), (600, 100475), (625, 96456), (750, 80380), (1000, 60285), (1250, 48228), (1500, 40190), (1875, 32152), (2500, 24114), (3000, 20095), (3750, 16076), (4019, 15000), (5000, 12057), (7500, 8038)]