10976000

素因数分解:

$2^8\times 5^3\times 7^3$

素因数の和:52

約数の個数: 144

約数和(自身を含む): 31886400

約数和(自身を除く): 20910400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 256, 280, 320, 343, 350, 392, 400, 448, 490, 500, 560, 640, 686, 700, 784, 800, 875, 896, 980, 1000, 1120, 1225, 1280, 1372, 1400, 1568, 1600, 1715, 1750, 1792, 1960, 2000, 2240, 2450, 2744, 2800, 3136, 3200, 3430, 3500, 3920, 4000, 4480, 4900, 5488, 5600, 6125, 6272, 6400, 6860, 7000, 7840, 8000, 8575, 8960, 9800, 10976, 11200, 12250, 12544, 13720, 14000, 15680, 16000, 17150, 19600, 21952, 22400, 24500, 27440, 28000, 31360, 32000, 34300, 39200, 42875, 43904, 44800, 49000, 54880, 56000, 62720, 68600, 78400, 85750, 87808, 98000, 109760, 112000, 137200, 156800, 171500, 196000, 219520, 224000, 274400, 313600, 343000, 392000, 439040, 548800, 686000, 784000, 1097600, 1372000, 1568000, 2195200, 2744000, 5488000, 10976000]

約数ペア:

[(1, 10976000), (2, 5488000), (4, 2744000), (5, 2195200), (7, 1568000), (8, 1372000), (10, 1097600), (14, 784000), (16, 686000), (20, 548800), (25, 439040), (28, 392000), (32, 343000), (35, 313600), (40, 274400), (49, 224000), (50, 219520), (56, 196000), (64, 171500), (70, 156800), (80, 137200), (98, 112000), (100, 109760), (112, 98000), (125, 87808), (128, 85750), (140, 78400), (160, 68600), (175, 62720), (196, 56000), (200, 54880), (224, 49000), (245, 44800), (250, 43904), (256, 42875), (280, 39200), (320, 34300), (343, 32000), (350, 31360), (392, 28000), (400, 27440), (448, 24500), (490, 22400), (500, 21952), (560, 19600), (640, 17150), (686, 16000), (700, 15680), (784, 14000), (800, 13720), (875, 12544), (896, 12250), (980, 11200), (1000, 10976), (1120, 9800), (1225, 8960), (1280, 8575), (1372, 8000), (1400, 7840), (1568, 7000), (1600, 6860), (1715, 6400), (1750, 6272), (1792, 6125), (1960, 5600), (2000, 5488), (2240, 4900), (2450, 4480), (2744, 4000), (2800, 3920), (3136, 3500), (3200, 3430)]