47040000

素因数分解:

$2^9\times 3^1\times 5^4\times 7^2$

素因数の和:55

約数の個数: 300

約数和(自身を含む): 182163564

約数和(自身を除く): 135123564

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 250, 256, 280, 294, 300, 320, 336, 350, 375, 384, 392, 400, 420, 448, 480, 490, 500, 512, 525, 560, 588, 600, 625, 640, 672, 700, 735, 750, 768, 784, 800, 840, 875, 896, 960, 980, 1000, 1050, 1120, 1176, 1200, 1225, 1250, 1280, 1344, 1400, 1470, 1500, 1536, 1568, 1600, 1680, 1750, 1792, 1875, 1920, 1960, 2000, 2100, 2240, 2352, 2400, 2450, 2500, 2560, 2625, 2688, 2800, 2940, 3000, 3136, 3200, 3360, 3500, 3584, 3675, 3750, 3840, 3920, 4000, 4200, 4375, 4480, 4704, 4800, 4900, 5000, 5250, 5376, 5600, 5880, 6000, 6125, 6272, 6400, 6720, 7000, 7350, 7500, 7680, 7840, 8000, 8400, 8750, 8960, 9408, 9600, 9800, 10000, 10500, 10752, 11200, 11760, 12000, 12250, 12544, 12800, 13125, 13440, 14000, 14700, 15000, 15680, 16000, 16800, 17500, 17920, 18375, 18816, 19200, 19600, 20000, 21000, 22400, 23520, 24000, 24500, 25088, 26250, 26880, 28000, 29400, 30000, 30625, 31360, 32000, 33600, 35000, 36750, 37632, 38400, 39200, 40000, 42000, 44800, 47040, 48000, 49000, 52500, 53760, 56000, 58800, 60000, 61250, 62720, 64000, 67200, 70000, 73500, 75264, 78400, 80000, 84000, 89600, 91875, 94080, 96000, 98000, 105000, 112000, 117600, 120000, 122500, 125440, 134400, 140000, 147000, 156800, 160000, 168000, 183750, 188160, 192000, 196000, 210000, 224000, 235200, 240000, 245000, 268800, 280000, 294000, 313600, 320000, 336000, 367500, 376320, 392000, 420000, 448000, 470400, 480000, 490000, 560000, 588000, 627200, 672000, 735000, 784000, 840000, 940800, 960000, 980000, 1120000, 1176000, 1344000, 1470000, 1568000, 1680000, 1881600, 1960000, 2240000, 2352000, 2940000, 3136000, 3360000, 3920000, 4704000, 5880000, 6720000, 7840000, 9408000, 11760000, 15680000, 23520000, 47040000]

約数ペア:

[(1, 47040000), (2, 23520000), (3, 15680000), (4, 11760000), (5, 9408000), (6, 7840000), (7, 6720000), (8, 5880000), (10, 4704000), (12, 3920000), (14, 3360000), (15, 3136000), (16, 2940000), (20, 2352000), (21, 2240000), (24, 1960000), (25, 1881600), (28, 1680000), (30, 1568000), (32, 1470000), (35, 1344000), (40, 1176000), (42, 1120000), (48, 980000), (49, 960000), (50, 940800), (56, 840000), (60, 784000), (64, 735000), (70, 672000), (75, 627200), (80, 588000), (84, 560000), (96, 490000), (98, 480000), (100, 470400), (105, 448000), (112, 420000), (120, 392000), (125, 376320), (128, 367500), (140, 336000), (147, 320000), (150, 313600), (160, 294000), (168, 280000), (175, 268800), (192, 245000), (196, 240000), (200, 235200), (210, 224000), (224, 210000), (240, 196000), (245, 192000), (250, 188160), (256, 183750), (280, 168000), (294, 160000), (300, 156800), (320, 147000), (336, 140000), (350, 134400), (375, 125440), (384, 122500), (392, 120000), (400, 117600), (420, 112000), (448, 105000), (480, 98000), (490, 96000), (500, 94080), (512, 91875), (525, 89600), (560, 84000), (588, 80000), (600, 78400), (625, 75264), (640, 73500), (672, 70000), (700, 67200), (735, 64000), (750, 62720), (768, 61250), (784, 60000), (800, 58800), (840, 56000), (875, 53760), (896, 52500), (960, 49000), (980, 48000), (1000, 47040), (1050, 44800), (1120, 42000), (1176, 40000), (1200, 39200), (1225, 38400), (1250, 37632), (1280, 36750), (1344, 35000), (1400, 33600), (1470, 32000), (1500, 31360), (1536, 30625), (1568, 30000), (1600, 29400), (1680, 28000), (1750, 26880), (1792, 26250), (1875, 25088), (1920, 24500), (1960, 24000), (2000, 23520), (2100, 22400), (2240, 21000), (2352, 20000), (2400, 19600), (2450, 19200), (2500, 18816), (2560, 18375), (2625, 17920), (2688, 17500), (2800, 16800), (2940, 16000), (3000, 15680), (3136, 15000), (3200, 14700), (3360, 14000), (3500, 13440), (3584, 13125), (3675, 12800), (3750, 12544), (3840, 12250), (3920, 12000), (4000, 11760), (4200, 11200), (4375, 10752), (4480, 10500), (4704, 10000), (4800, 9800), (4900, 9600), (5000, 9408), (5250, 8960), (5376, 8750), (5600, 8400), (5880, 8000), (6000, 7840), (6125, 7680), (6272, 7500), (6400, 7350), (6720, 7000)]