6780000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 120

約数和(自身を含む): 22436568

約数和(自身を除く): 15656568

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, 113, 120, 125, 150, 160, 200, 226, 240, 250, 300, 339, 375, 400, 452, 480, 500, 565, 600, 625, 678, 750, 800, 904, 1000, 1130, 1200, 1250, 1356, 1500, 1695, 1808, 1875, 2000, 2260, 2400, 2500, 2712, 2825, 3000, 3390, 3616, 3750, 4000, 4520, 5000, 5424, 5650, 6000, 6780, 7500, 8475, 9040, 10000, 10848, 11300, 12000, 13560, 14125, 15000, 16950, 18080, 20000, 22600, 27120, 28250, 30000, 33900, 42375, 45200, 54240, 56500, 60000, 67800, 70625, 84750, 90400, 113000, 135600, 141250, 169500, 211875, 226000, 271200, 282500, 339000, 423750, 452000, 565000, 678000, 847500, 1130000, 1356000, 1695000, 2260000, 3390000, 6780000]

約数ペア:

[(1, 6780000), (2, 3390000), (3, 2260000), (4, 1695000), (5, 1356000), (6, 1130000), (8, 847500), (10, 678000), (12, 565000), (15, 452000), (16, 423750), (20, 339000), (24, 282500), (25, 271200), (30, 226000), (32, 211875), (40, 169500), (48, 141250), (50, 135600), (60, 113000), (75, 90400), (80, 84750), (96, 70625), (100, 67800), (113, 60000), (120, 56500), (125, 54240), (150, 45200), (160, 42375), (200, 33900), (226, 30000), (240, 28250), (250, 27120), (300, 22600), (339, 20000), (375, 18080), (400, 16950), (452, 15000), (480, 14125), (500, 13560), (565, 12000), (600, 11300), (625, 10848), (678, 10000), (750, 9040), (800, 8475), (904, 7500), (1000, 6780), (1130, 6000), (1200, 5650), (1250, 5424), (1356, 5000), (1500, 4520), (1695, 4000), (1808, 3750), (1875, 3616), (2000, 3390), (2260, 3000), (2400, 2825), (2500, 2712)]