51144000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{2131}}^1$

素因数の和:2161

約数の個数: 112

約数和(自身を含む): 168956736

約数和(自身を除く): 117812736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2131, 2400, 3000, 4000, 4262, 4800, 6000, 6393, 8000, 8524, 10655, 12000, 12786, 17048, 21310, 24000, 25572, 31965, 34096, 42620, 51144, 53275, 63930, 68192, 85240, 102288, 106550, 127860, 136384, 159825, 170480, 204576, 213100, 255720, 266375, 319650, 340960, 409152, 426200, 511440, 532750, 639300, 681920, 799125, 852400, 1022880, 1065500, 1278600, 1598250, 1704800, 2045760, 2131000, 2557200, 3196500, 3409600, 4262000, 5114400, 6393000, 8524000, 10228800, 12786000, 17048000, 25572000, 51144000]

約数ペア:

[(1, 51144000), (2, 25572000), (3, 17048000), (4, 12786000), (5, 10228800), (6, 8524000), (8, 6393000), (10, 5114400), (12, 4262000), (15, 3409600), (16, 3196500), (20, 2557200), (24, 2131000), (25, 2045760), (30, 1704800), (32, 1598250), (40, 1278600), (48, 1065500), (50, 1022880), (60, 852400), (64, 799125), (75, 681920), (80, 639300), (96, 532750), (100, 511440), (120, 426200), (125, 409152), (150, 340960), (160, 319650), (192, 266375), (200, 255720), (240, 213100), (250, 204576), (300, 170480), (320, 159825), (375, 136384), (400, 127860), (480, 106550), (500, 102288), (600, 85240), (750, 68192), (800, 63930), (960, 53275), (1000, 51144), (1200, 42620), (1500, 34096), (1600, 31965), (2000, 25572), (2131, 24000), (2400, 21310), (3000, 17048), (4000, 12786), (4262, 12000), (4800, 10655), (6000, 8524), (6393, 8000)]