108840000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{907}}^1$

素因数の和:942

約数の個数: 140

約数和(自身を含む): 360247184

約数和(自身を除く): 251407184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 907, 960, 1000, 1200, 1250, 1500, 1600, 1814, 1875, 2000, 2400, 2500, 2721, 3000, 3628, 3750, 4000, 4535, 4800, 5000, 5442, 6000, 7256, 7500, 8000, 9070, 10000, 10884, 12000, 13605, 14512, 15000, 18140, 20000, 21768, 22675, 24000, 27210, 29024, 30000, 36280, 40000, 43536, 45350, 54420, 58048, 60000, 68025, 72560, 87072, 90700, 108840, 113375, 120000, 136050, 145120, 174144, 181400, 217680, 226750, 272100, 290240, 340125, 362800, 435360, 453500, 544200, 566875, 680250, 725600, 870720, 907000, 1088400, 1133750, 1360500, 1451200, 1700625, 1814000, 2176800, 2267500, 2721000, 3401250, 3628000, 4353600, 4535000, 5442000, 6802500, 7256000, 9070000, 10884000, 13605000, 18140000, 21768000, 27210000, 36280000, 54420000, 108840000]

約数ペア:

[(1, 108840000), (2, 54420000), (3, 36280000), (4, 27210000), (5, 21768000), (6, 18140000), (8, 13605000), (10, 10884000), (12, 9070000), (15, 7256000), (16, 6802500), (20, 5442000), (24, 4535000), (25, 4353600), (30, 3628000), (32, 3401250), (40, 2721000), (48, 2267500), (50, 2176800), (60, 1814000), (64, 1700625), (75, 1451200), (80, 1360500), (96, 1133750), (100, 1088400), (120, 907000), (125, 870720), (150, 725600), (160, 680250), (192, 566875), (200, 544200), (240, 453500), (250, 435360), (300, 362800), (320, 340125), (375, 290240), (400, 272100), (480, 226750), (500, 217680), (600, 181400), (625, 174144), (750, 145120), (800, 136050), (907, 120000), (960, 113375), (1000, 108840), (1200, 90700), (1250, 87072), (1500, 72560), (1600, 68025), (1814, 60000), (1875, 58048), (2000, 54420), (2400, 45350), (2500, 43536), (2721, 40000), (3000, 36280), (3628, 30000), (3750, 29024), (4000, 27210), (4535, 24000), (4800, 22675), (5000, 21768), (5442, 20000), (6000, 18140), (7256, 15000), (7500, 14512), (8000, 13605), (9070, 12000), (10000, 10884)]