57678000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{9613}}^1$

素因数の和:9639

約数の個数: 80

約数和(自身を含む): 185973216

約数和(自身を除く): 128295216

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, 3000, 6000, 9613, 19226, 28839, 38452, 48065, 57678, 76904, 96130, 115356, 144195, 153808, 192260, 230712, 240325, 288390, 384520, 461424, 480650, 576780, 720975, 769040, 961300, 1153560, 1201625, 1441950, 1922600, 2307120, 2403250, 2883900, 3604875, 3845200, 4806500, 5767800, 7209750, 9613000, 11535600, 14419500, 19226000, 28839000, 57678000]

約数ペア:

[(1, 57678000), (2, 28839000), (3, 19226000), (4, 14419500), (5, 11535600), (6, 9613000), (8, 7209750), (10, 5767800), (12, 4806500), (15, 3845200), (16, 3604875), (20, 2883900), (24, 2403250), (25, 2307120), (30, 1922600), (40, 1441950), (48, 1201625), (50, 1153560), (60, 961300), (75, 769040), (80, 720975), (100, 576780), (120, 480650), (125, 461424), (150, 384520), (200, 288390), (240, 240325), (250, 230712), (300, 192260), (375, 153808), (400, 144195), (500, 115356), (600, 96130), (750, 76904), (1000, 57678), (1200, 48065), (1500, 38452), (2000, 28839), (3000, 19226), (6000, 9613)]