71178000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11863}}^1$

素因数の和:11889

約数の個数: 80

約数和(自身を含む): 229497216

約数和(自身を除く): 158319216

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, 11863, 23726, 35589, 47452, 59315, 71178, 94904, 118630, 142356, 177945, 189808, 237260, 284712, 296575, 355890, 474520, 569424, 593150, 711780, 889725, 949040, 1186300, 1423560, 1482875, 1779450, 2372600, 2847120, 2965750, 3558900, 4448625, 4745200, 5931500, 7117800, 8897250, 11863000, 14235600, 17794500, 23726000, 35589000, 71178000]

約数ペア:

[(1, 71178000), (2, 35589000), (3, 23726000), (4, 17794500), (5, 14235600), (6, 11863000), (8, 8897250), (10, 7117800), (12, 5931500), (15, 4745200), (16, 4448625), (20, 3558900), (24, 2965750), (25, 2847120), (30, 2372600), (40, 1779450), (48, 1482875), (50, 1423560), (60, 1186300), (75, 949040), (80, 889725), (100, 711780), (120, 593150), (125, 569424), (150, 474520), (200, 355890), (240, 296575), (250, 284712), (300, 237260), (375, 189808), (400, 177945), (500, 142356), (600, 118630), (750, 94904), (1000, 71178), (1200, 59315), (1500, 47452), (2000, 35589), (3000, 23726), (6000, 11863)]