628272000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{4363}}^1$

素因数の和:4398

約数の個数: 192

約数和(自身を含む): 2256798960

約数和(自身を除く): 1628526960

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, 1800, 1920, 2000, 2250, 2400, 2880, 3000, 3200, 3600, 4000, 4363, 4500, 4800, 5760, 6000, 7200, 8000, 8726, 9000, 9600, 12000, 13089, 14400, 16000, 17452, 18000, 21815, 24000, 26178, 28800, 34904, 36000, 39267, 43630, 48000, 52356, 65445, 69808, 72000, 78534, 87260, 104712, 109075, 130890, 139616, 144000, 157068, 174520, 196335, 209424, 218150, 261780, 279232, 314136, 327225, 349040, 392670, 418848, 436300, 523560, 545375, 558464, 628272, 654450, 698080, 785340, 837696, 872600, 981675, 1047120, 1090750, 1256544, 1308900, 1396160, 1570680, 1636125, 1675392, 1745200, 1963350, 2094240, 2181500, 2513088, 2617800, 2792320, 3141360, 3272250, 3490400, 3926700, 4188480, 4363000, 4908375, 5026176, 5235600, 6282720, 6544500, 6980800, 7853400, 8376960, 8726000, 9816750, 10471200, 12565440, 13089000, 13961600, 15706800, 17452000, 19633500, 20942400, 25130880, 26178000, 31413600, 34904000, 39267000, 41884800, 52356000, 62827200, 69808000, 78534000, 104712000, 125654400, 157068000, 209424000, 314136000, 628272000]

約数ペア:

[(1, 628272000), (2, 314136000), (3, 209424000), (4, 157068000), (5, 125654400), (6, 104712000), (8, 78534000), (9, 69808000), (10, 62827200), (12, 52356000), (15, 41884800), (16, 39267000), (18, 34904000), (20, 31413600), (24, 26178000), (25, 25130880), (30, 20942400), (32, 19633500), (36, 17452000), (40, 15706800), (45, 13961600), (48, 13089000), (50, 12565440), (60, 10471200), (64, 9816750), (72, 8726000), (75, 8376960), (80, 7853400), (90, 6980800), (96, 6544500), (100, 6282720), (120, 5235600), (125, 5026176), (128, 4908375), (144, 4363000), (150, 4188480), (160, 3926700), (180, 3490400), (192, 3272250), (200, 3141360), (225, 2792320), (240, 2617800), (250, 2513088), (288, 2181500), (300, 2094240), (320, 1963350), (360, 1745200), (375, 1675392), (384, 1636125), (400, 1570680), (450, 1396160), (480, 1308900), (500, 1256544), (576, 1090750), (600, 1047120), (640, 981675), (720, 872600), (750, 837696), (800, 785340), (900, 698080), (960, 654450), (1000, 628272), (1125, 558464), (1152, 545375), (1200, 523560), (1440, 436300), (1500, 418848), (1600, 392670), (1800, 349040), (1920, 327225), (2000, 314136), (2250, 279232), (2400, 261780), (2880, 218150), (3000, 209424), (3200, 196335), (3600, 174520), (4000, 157068), (4363, 144000), (4500, 139616), (4800, 130890), (5760, 109075), (6000, 104712), (7200, 87260), (8000, 78534), (8726, 72000), (9000, 69808), (9600, 65445), (12000, 52356), (13089, 48000), (14400, 43630), (16000, 39267), (17452, 36000), (18000, 34904), (21815, 28800), (24000, 26178)]