12822000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{2137}}^1$

素因数の和:2163

約数の個数: 80

約数和(自身を含む): 41357472

約数和(自身を除く): 28535472

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, 600, 750, 1000, 1200, 1500, 2000, 2137, 3000, 4274, 6000, 6411, 8548, 10685, 12822, 17096, 21370, 25644, 32055, 34192, 42740, 51288, 53425, 64110, 85480, 102576, 106850, 128220, 160275, 170960, 213700, 256440, 267125, 320550, 427400, 512880, 534250, 641100, 801375, 854800, 1068500, 1282200, 1602750, 2137000, 2564400, 3205500, 4274000, 6411000, 12822000]

約数ペア:

[(1, 12822000), (2, 6411000), (3, 4274000), (4, 3205500), (5, 2564400), (6, 2137000), (8, 1602750), (10, 1282200), (12, 1068500), (15, 854800), (16, 801375), (20, 641100), (24, 534250), (25, 512880), (30, 427400), (40, 320550), (48, 267125), (50, 256440), (60, 213700), (75, 170960), (80, 160275), (100, 128220), (120, 106850), (125, 102576), (150, 85480), (200, 64110), (240, 53425), (250, 51288), (300, 42740), (375, 34192), (400, 32055), (500, 25644), (600, 21370), (750, 17096), (1000, 12822), (1200, 10685), (1500, 8548), (2000, 6411), (2137, 6000), (3000, 4274)]