991356000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{82613}}^1$

素因数の和:82641

約数の個数: 96

約数和(自身を含む): 3247721568

約数和(自身を除く): 2256365568

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, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 12000, 82613, 165226, 247839, 330452, 413065, 495678, 660904, 826130, 991356, 1239195, 1321808, 1652260, 1982712, 2065325, 2478390, 2643616, 3304520, 3965424, 4130650, 4956780, 6195975, 6609040, 7930848, 8261300, 9913560, 10326625, 12391950, 13218080, 16522600, 19827120, 20653250, 24783900, 30979875, 33045200, 39654240, 41306500, 49567800, 61959750, 66090400, 82613000, 99135600, 123919500, 165226000, 198271200, 247839000, 330452000, 495678000, 991356000]

約数ペア:

[(1, 991356000), (2, 495678000), (3, 330452000), (4, 247839000), (5, 198271200), (6, 165226000), (8, 123919500), (10, 99135600), (12, 82613000), (15, 66090400), (16, 61959750), (20, 49567800), (24, 41306500), (25, 39654240), (30, 33045200), (32, 30979875), (40, 24783900), (48, 20653250), (50, 19827120), (60, 16522600), (75, 13218080), (80, 12391950), (96, 10326625), (100, 9913560), (120, 8261300), (125, 7930848), (150, 6609040), (160, 6195975), (200, 4956780), (240, 4130650), (250, 3965424), (300, 3304520), (375, 2643616), (400, 2478390), (480, 2065325), (500, 1982712), (600, 1652260), (750, 1321808), (800, 1239195), (1000, 991356), (1200, 826130), (1500, 660904), (2000, 495678), (2400, 413065), (3000, 330452), (4000, 247839), (6000, 165226), (12000, 82613)]