3378000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{563}}^1$

素因数の和:589

約数の個数: 80

約数和(自身を含む): 10910016

約数和(自身を除く): 7532016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 563, 600, 750, 1000, 1126, 1200, 1500, 1689, 2000, 2252, 2815, 3000, 3378, 4504, 5630, 6000, 6756, 8445, 9008, 11260, 13512, 14075, 16890, 22520, 27024, 28150, 33780, 42225, 45040, 56300, 67560, 70375, 84450, 112600, 135120, 140750, 168900, 211125, 225200, 281500, 337800, 422250, 563000, 675600, 844500, 1126000, 1689000, 3378000]

約数ペア:

[(1, 3378000), (2, 1689000), (3, 1126000), (4, 844500), (5, 675600), (6, 563000), (8, 422250), (10, 337800), (12, 281500), (15, 225200), (16, 211125), (20, 168900), (24, 140750), (25, 135120), (30, 112600), (40, 84450), (48, 70375), (50, 67560), (60, 56300), (75, 45040), (80, 42225), (100, 33780), (120, 28150), (125, 27024), (150, 22520), (200, 16890), (240, 14075), (250, 13512), (300, 11260), (375, 9008), (400, 8445), (500, 6756), (563, 6000), (600, 5630), (750, 4504), (1000, 3378), (1126, 3000), (1200, 2815), (1500, 2252), (1689, 2000)]