12384000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{43}}^1$

素因数の和:80

約数の個数: 216

約数和(自身を含む): 45597552

約数和(自身を除く): 33213552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 64, 72, 75, 80, 86, 90, 96, 100, 120, 125, 128, 129, 144, 150, 160, 172, 180, 192, 200, 215, 225, 240, 250, 256, 258, 288, 300, 320, 344, 360, 375, 384, 387, 400, 430, 450, 480, 500, 516, 576, 600, 640, 645, 688, 720, 750, 768, 774, 800, 860, 900, 960, 1000, 1032, 1075, 1125, 1152, 1200, 1280, 1290, 1376, 1440, 1500, 1548, 1600, 1720, 1800, 1920, 1935, 2000, 2064, 2150, 2250, 2304, 2400, 2580, 2752, 2880, 3000, 3096, 3200, 3225, 3440, 3600, 3840, 3870, 4000, 4128, 4300, 4500, 4800, 5160, 5375, 5504, 5760, 6000, 6192, 6400, 6450, 6880, 7200, 7740, 8000, 8256, 8600, 9000, 9600, 9675, 10320, 10750, 11008, 11520, 12000, 12384, 12900, 13760, 14400, 15480, 16000, 16125, 16512, 17200, 18000, 19200, 19350, 20640, 21500, 24000, 24768, 25800, 27520, 28800, 30960, 32000, 32250, 33024, 34400, 36000, 38700, 41280, 43000, 48000, 48375, 49536, 51600, 55040, 57600, 61920, 64500, 68800, 72000, 77400, 82560, 86000, 96000, 96750, 99072, 103200, 123840, 129000, 137600, 144000, 154800, 165120, 172000, 193500, 206400, 247680, 258000, 275200, 288000, 309600, 344000, 387000, 412800, 495360, 516000, 619200, 688000, 774000, 825600, 1032000, 1238400, 1376000, 1548000, 2064000, 2476800, 3096000, 4128000, 6192000, 12384000]

約数ペア:

[(1, 12384000), (2, 6192000), (3, 4128000), (4, 3096000), (5, 2476800), (6, 2064000), (8, 1548000), (9, 1376000), (10, 1238400), (12, 1032000), (15, 825600), (16, 774000), (18, 688000), (20, 619200), (24, 516000), (25, 495360), (30, 412800), (32, 387000), (36, 344000), (40, 309600), (43, 288000), (45, 275200), (48, 258000), (50, 247680), (60, 206400), (64, 193500), (72, 172000), (75, 165120), (80, 154800), (86, 144000), (90, 137600), (96, 129000), (100, 123840), (120, 103200), (125, 99072), (128, 96750), (129, 96000), (144, 86000), (150, 82560), (160, 77400), (172, 72000), (180, 68800), (192, 64500), (200, 61920), (215, 57600), (225, 55040), (240, 51600), (250, 49536), (256, 48375), (258, 48000), (288, 43000), (300, 41280), (320, 38700), (344, 36000), (360, 34400), (375, 33024), (384, 32250), (387, 32000), (400, 30960), (430, 28800), (450, 27520), (480, 25800), (500, 24768), (516, 24000), (576, 21500), (600, 20640), (640, 19350), (645, 19200), (688, 18000), (720, 17200), (750, 16512), (768, 16125), (774, 16000), (800, 15480), (860, 14400), (900, 13760), (960, 12900), (1000, 12384), (1032, 12000), (1075, 11520), (1125, 11008), (1152, 10750), (1200, 10320), (1280, 9675), (1290, 9600), (1376, 9000), (1440, 8600), (1500, 8256), (1548, 8000), (1600, 7740), (1720, 7200), (1800, 6880), (1920, 6450), (1935, 6400), (2000, 6192), (2064, 6000), (2150, 5760), (2250, 5504), (2304, 5375), (2400, 5160), (2580, 4800), (2752, 4500), (2880, 4300), (3000, 4128), (3096, 4000), (3200, 3870), (3225, 3840), (3440, 3600)]