56354400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{2609}}^1$

素因数の和:2638

約数の個数: 144

約数和(自身を含む): 203893200

約数和(自身を除く): 147538800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2609, 2700, 3600, 4320, 5218, 5400, 7200, 7827, 10436, 10800, 13045, 15654, 20872, 21600, 23481, 26090, 31308, 39135, 41744, 46962, 52180, 62616, 65225, 70443, 78270, 83488, 93924, 104360, 117405, 125232, 130450, 140886, 156540, 187848, 195675, 208720, 234810, 250464, 260900, 281772, 313080, 352215, 375696, 391350, 417440, 469620, 521800, 563544, 587025, 626160, 704430, 751392, 782700, 939240, 1043600, 1127088, 1174050, 1252320, 1408860, 1565400, 1761075, 1878480, 2087200, 2254176, 2348100, 2817720, 3130800, 3522150, 3756960, 4696200, 5635440, 6261600, 7044300, 9392400, 11270880, 14088600, 18784800, 28177200, 56354400]

約数ペア:

[(1, 56354400), (2, 28177200), (3, 18784800), (4, 14088600), (5, 11270880), (6, 9392400), (8, 7044300), (9, 6261600), (10, 5635440), (12, 4696200), (15, 3756960), (16, 3522150), (18, 3130800), (20, 2817720), (24, 2348100), (25, 2254176), (27, 2087200), (30, 1878480), (32, 1761075), (36, 1565400), (40, 1408860), (45, 1252320), (48, 1174050), (50, 1127088), (54, 1043600), (60, 939240), (72, 782700), (75, 751392), (80, 704430), (90, 626160), (96, 587025), (100, 563544), (108, 521800), (120, 469620), (135, 417440), (144, 391350), (150, 375696), (160, 352215), (180, 313080), (200, 281772), (216, 260900), (225, 250464), (240, 234810), (270, 208720), (288, 195675), (300, 187848), (360, 156540), (400, 140886), (432, 130450), (450, 125232), (480, 117405), (540, 104360), (600, 93924), (675, 83488), (720, 78270), (800, 70443), (864, 65225), (900, 62616), (1080, 52180), (1200, 46962), (1350, 41744), (1440, 39135), (1800, 31308), (2160, 26090), (2400, 23481), (2609, 21600), (2700, 20872), (3600, 15654), (4320, 13045), (5218, 10800), (5400, 10436), (7200, 7827)]