76805760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 247737600

約数和(自身を除く): 170931840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 320, 327, 367, 384, 436, 480, 545, 640, 654, 734, 872, 960, 1090, 1101, 1308, 1468, 1635, 1744, 1835, 1920, 2180, 2202, 2616, 2936, 3270, 3488, 3670, 4360, 4404, 5232, 5505, 5872, 6540, 6976, 7340, 8720, 8808, 10464, 11010, 11744, 13080, 13952, 14680, 17440, 17616, 20928, 22020, 23488, 26160, 29360, 34880, 35232, 40003, 41856, 44040, 46976, 52320, 58720, 69760, 70464, 80006, 88080, 104640, 117440, 120009, 140928, 160012, 176160, 200015, 209280, 234880, 240018, 320024, 352320, 400030, 480036, 600045, 640048, 704640, 800060, 960072, 1200090, 1280096, 1600120, 1920144, 2400180, 2560192, 3200240, 3840288, 4800360, 5120384, 6400480, 7680576, 9600720, 12800960, 15361152, 19201440, 25601920, 38402880, 76805760]

約数ペア:

[(1, 76805760), (2, 38402880), (3, 25601920), (4, 19201440), (5, 15361152), (6, 12800960), (8, 9600720), (10, 7680576), (12, 6400480), (15, 5120384), (16, 4800360), (20, 3840288), (24, 3200240), (30, 2560192), (32, 2400180), (40, 1920144), (48, 1600120), (60, 1280096), (64, 1200090), (80, 960072), (96, 800060), (109, 704640), (120, 640048), (128, 600045), (160, 480036), (192, 400030), (218, 352320), (240, 320024), (320, 240018), (327, 234880), (367, 209280), (384, 200015), (436, 176160), (480, 160012), (545, 140928), (640, 120009), (654, 117440), (734, 104640), (872, 88080), (960, 80006), (1090, 70464), (1101, 69760), (1308, 58720), (1468, 52320), (1635, 46976), (1744, 44040), (1835, 41856), (1920, 40003), (2180, 35232), (2202, 34880), (2616, 29360), (2936, 26160), (3270, 23488), (3488, 22020), (3670, 20928), (4360, 17616), (4404, 17440), (5232, 14680), (5505, 13952), (5872, 13080), (6540, 11744), (6976, 11010), (7340, 10464), (8720, 8808)]