3888000

素因数分解:

$2^7\times 3^5\times 5^3$

素因数の和:44

約数の個数: 192

約数和(自身を含む): 14479920

約数和(自身を除く): 10591920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 250, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 486, 500, 540, 576, 600, 640, 648, 675, 720, 750, 800, 810, 864, 900, 960, 972, 1000, 1080, 1125, 1152, 1200, 1215, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1920, 1944, 2000, 2025, 2160, 2250, 2400, 2430, 2592, 2700, 2880, 3000, 3200, 3240, 3375, 3456, 3600, 3888, 4000, 4050, 4320, 4500, 4800, 4860, 5184, 5400, 5760, 6000, 6075, 6480, 6750, 7200, 7776, 8000, 8100, 8640, 9000, 9600, 9720, 10125, 10368, 10800, 12000, 12150, 12960, 13500, 14400, 15552, 16000, 16200, 17280, 18000, 19440, 20250, 21600, 24000, 24300, 25920, 27000, 28800, 30375, 31104, 32400, 36000, 38880, 40500, 43200, 48000, 48600, 51840, 54000, 60750, 64800, 72000, 77760, 81000, 86400, 97200, 108000, 121500, 129600, 144000, 155520, 162000, 194400, 216000, 243000, 259200, 324000, 388800, 432000, 486000, 648000, 777600, 972000, 1296000, 1944000, 3888000]

約数ペア:

[(1, 3888000), (2, 1944000), (3, 1296000), (4, 972000), (5, 777600), (6, 648000), (8, 486000), (9, 432000), (10, 388800), (12, 324000), (15, 259200), (16, 243000), (18, 216000), (20, 194400), (24, 162000), (25, 155520), (27, 144000), (30, 129600), (32, 121500), (36, 108000), (40, 97200), (45, 86400), (48, 81000), (50, 77760), (54, 72000), (60, 64800), (64, 60750), (72, 54000), (75, 51840), (80, 48600), (81, 48000), (90, 43200), (96, 40500), (100, 38880), (108, 36000), (120, 32400), (125, 31104), (128, 30375), (135, 28800), (144, 27000), (150, 25920), (160, 24300), (162, 24000), (180, 21600), (192, 20250), (200, 19440), (216, 18000), (225, 17280), (240, 16200), (243, 16000), (250, 15552), (270, 14400), (288, 13500), (300, 12960), (320, 12150), (324, 12000), (360, 10800), (375, 10368), (384, 10125), (400, 9720), (405, 9600), (432, 9000), (450, 8640), (480, 8100), (486, 8000), (500, 7776), (540, 7200), (576, 6750), (600, 6480), (640, 6075), (648, 6000), (675, 5760), (720, 5400), (750, 5184), (800, 4860), (810, 4800), (864, 4500), (900, 4320), (960, 4050), (972, 4000), (1000, 3888), (1080, 3600), (1125, 3456), (1152, 3375), (1200, 3240), (1215, 3200), (1296, 3000), (1350, 2880), (1440, 2700), (1500, 2592), (1600, 2430), (1620, 2400), (1728, 2250), (1800, 2160), (1920, 2025), (1944, 2000)]