71322000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11887}}^1$

素因数の和:11913

約数の個数: 80

約数和(自身を含む): 229961472

約数和(自身を除く): 158639472

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, 11887, 23774, 35661, 47548, 59435, 71322, 95096, 118870, 142644, 178305, 190192, 237740, 285288, 297175, 356610, 475480, 570576, 594350, 713220, 891525, 950960, 1188700, 1426440, 1485875, 1783050, 2377400, 2852880, 2971750, 3566100, 4457625, 4754800, 5943500, 7132200, 8915250, 11887000, 14264400, 17830500, 23774000, 35661000, 71322000]

約数ペア:

[(1, 71322000), (2, 35661000), (3, 23774000), (4, 17830500), (5, 14264400), (6, 11887000), (8, 8915250), (10, 7132200), (12, 5943500), (15, 4754800), (16, 4457625), (20, 3566100), (24, 2971750), (25, 2852880), (30, 2377400), (40, 1783050), (48, 1485875), (50, 1426440), (60, 1188700), (75, 950960), (80, 891525), (100, 713220), (120, 594350), (125, 570576), (150, 475480), (200, 356610), (240, 297175), (250, 285288), (300, 237740), (375, 190192), (400, 178305), (500, 142644), (600, 118870), (750, 95096), (1000, 71322), (1200, 59435), (1500, 47548), (2000, 35661), (3000, 23774), (6000, 11887)]