248112000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{1723}}^1$

素因数の和:1758

約数の個数: 192

約数和(自身を含む): 891549360

約数和(自身を除く): 643437360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1440, 1500, 1600, 1723, 1800, 1920, 2000, 2250, 2400, 2880, 3000, 3200, 3446, 3600, 4000, 4500, 4800, 5169, 5760, 6000, 6892, 7200, 8000, 8615, 9000, 9600, 10338, 12000, 13784, 14400, 15507, 16000, 17230, 18000, 20676, 24000, 25845, 27568, 28800, 31014, 34460, 36000, 41352, 43075, 48000, 51690, 55136, 62028, 68920, 72000, 77535, 82704, 86150, 103380, 110272, 124056, 129225, 137840, 144000, 155070, 165408, 172300, 206760, 215375, 220544, 248112, 258450, 275680, 310140, 330816, 344600, 387675, 413520, 430750, 496224, 516900, 551360, 620280, 646125, 661632, 689200, 775350, 827040, 861500, 992448, 1033800, 1102720, 1240560, 1292250, 1378400, 1550700, 1654080, 1723000, 1938375, 1984896, 2067600, 2481120, 2584500, 2756800, 3101400, 3308160, 3446000, 3876750, 4135200, 4962240, 5169000, 5513600, 6202800, 6892000, 7753500, 8270400, 9924480, 10338000, 12405600, 13784000, 15507000, 16540800, 20676000, 24811200, 27568000, 31014000, 41352000, 49622400, 62028000, 82704000, 124056000, 248112000]

約数ペア:

[(1, 248112000), (2, 124056000), (3, 82704000), (4, 62028000), (5, 49622400), (6, 41352000), (8, 31014000), (9, 27568000), (10, 24811200), (12, 20676000), (15, 16540800), (16, 15507000), (18, 13784000), (20, 12405600), (24, 10338000), (25, 9924480), (30, 8270400), (32, 7753500), (36, 6892000), (40, 6202800), (45, 5513600), (48, 5169000), (50, 4962240), (60, 4135200), (64, 3876750), (72, 3446000), (75, 3308160), (80, 3101400), (90, 2756800), (96, 2584500), (100, 2481120), (120, 2067600), (125, 1984896), (128, 1938375), (144, 1723000), (150, 1654080), (160, 1550700), (180, 1378400), (192, 1292250), (200, 1240560), (225, 1102720), (240, 1033800), (250, 992448), (288, 861500), (300, 827040), (320, 775350), (360, 689200), (375, 661632), (384, 646125), (400, 620280), (450, 551360), (480, 516900), (500, 496224), (576, 430750), (600, 413520), (640, 387675), (720, 344600), (750, 330816), (800, 310140), (900, 275680), (960, 258450), (1000, 248112), (1125, 220544), (1152, 215375), (1200, 206760), (1440, 172300), (1500, 165408), (1600, 155070), (1723, 144000), (1800, 137840), (1920, 129225), (2000, 124056), (2250, 110272), (2400, 103380), (2880, 86150), (3000, 82704), (3200, 77535), (3446, 72000), (3600, 68920), (4000, 62028), (4500, 55136), (4800, 51690), (5169, 48000), (5760, 43075), (6000, 41352), (6892, 36000), (7200, 34460), (8000, 31014), (8615, 28800), (9000, 27568), (9600, 25845), (10338, 24000), (12000, 20676), (13784, 18000), (14400, 17230), (15507, 16000)]