25572000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{2131}}^1$

素因数の和:2159

約数の個数: 96

約数和(自身を含む): 83813184

約数和(自身を除く): 58241184

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, 2131, 2400, 3000, 4000, 4262, 6000, 6393, 8524, 10655, 12000, 12786, 17048, 21310, 25572, 31965, 34096, 42620, 51144, 53275, 63930, 68192, 85240, 102288, 106550, 127860, 159825, 170480, 204576, 213100, 255720, 266375, 319650, 340960, 426200, 511440, 532750, 639300, 799125, 852400, 1022880, 1065500, 1278600, 1598250, 1704800, 2131000, 2557200, 3196500, 4262000, 5114400, 6393000, 8524000, 12786000, 25572000]

約数ペア:

[(1, 25572000), (2, 12786000), (3, 8524000), (4, 6393000), (5, 5114400), (6, 4262000), (8, 3196500), (10, 2557200), (12, 2131000), (15, 1704800), (16, 1598250), (20, 1278600), (24, 1065500), (25, 1022880), (30, 852400), (32, 799125), (40, 639300), (48, 532750), (50, 511440), (60, 426200), (75, 340960), (80, 319650), (96, 266375), (100, 255720), (120, 213100), (125, 204576), (150, 170480), (160, 159825), (200, 127860), (240, 106550), (250, 102288), (300, 85240), (375, 68192), (400, 63930), (480, 53275), (500, 51144), (600, 42620), (750, 34096), (800, 31965), (1000, 25572), (1200, 21310), (1500, 17048), (2000, 12786), (2131, 12000), (2400, 10655), (3000, 8524), (4000, 6393), (4262, 6000)]