88080000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{367}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 293156160

約数和(自身を除く): 205076160

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, 128, 150, 160, 192, 200, 240, 250, 300, 320, 367, 375, 384, 400, 480, 500, 600, 625, 640, 734, 750, 800, 960, 1000, 1101, 1200, 1250, 1468, 1500, 1600, 1835, 1875, 1920, 2000, 2202, 2400, 2500, 2936, 3000, 3200, 3670, 3750, 4000, 4404, 4800, 5000, 5505, 5872, 6000, 7340, 7500, 8000, 8808, 9175, 9600, 10000, 11010, 11744, 12000, 14680, 15000, 16000, 17616, 18350, 20000, 22020, 23488, 24000, 27525, 29360, 30000, 35232, 36700, 40000, 44040, 45875, 46976, 48000, 55050, 58720, 60000, 70464, 73400, 80000, 88080, 91750, 110100, 117440, 120000, 137625, 140928, 146800, 176160, 183500, 220200, 229375, 234880, 240000, 275250, 293600, 352320, 367000, 440400, 458750, 550500, 587200, 688125, 704640, 734000, 880800, 917500, 1101000, 1174400, 1376250, 1468000, 1761600, 1835000, 2202000, 2752500, 2936000, 3523200, 3670000, 4404000, 5505000, 5872000, 7340000, 8808000, 11010000, 14680000, 17616000, 22020000, 29360000, 44040000, 88080000]

約数ペア:

[(1, 88080000), (2, 44040000), (3, 29360000), (4, 22020000), (5, 17616000), (6, 14680000), (8, 11010000), (10, 8808000), (12, 7340000), (15, 5872000), (16, 5505000), (20, 4404000), (24, 3670000), (25, 3523200), (30, 2936000), (32, 2752500), (40, 2202000), (48, 1835000), (50, 1761600), (60, 1468000), (64, 1376250), (75, 1174400), (80, 1101000), (96, 917500), (100, 880800), (120, 734000), (125, 704640), (128, 688125), (150, 587200), (160, 550500), (192, 458750), (200, 440400), (240, 367000), (250, 352320), (300, 293600), (320, 275250), (367, 240000), (375, 234880), (384, 229375), (400, 220200), (480, 183500), (500, 176160), (600, 146800), (625, 140928), (640, 137625), (734, 120000), (750, 117440), (800, 110100), (960, 91750), (1000, 88080), (1101, 80000), (1200, 73400), (1250, 70464), (1468, 60000), (1500, 58720), (1600, 55050), (1835, 48000), (1875, 46976), (1920, 45875), (2000, 44040), (2202, 40000), (2400, 36700), (2500, 35232), (2936, 30000), (3000, 29360), (3200, 27525), (3670, 24000), (3750, 23488), (4000, 22020), (4404, 20000), (4800, 18350), (5000, 17616), (5505, 16000), (5872, 15000), (6000, 14680), (7340, 12000), (7500, 11744), (8000, 11010), (8808, 10000), (9175, 9600)]