52529280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 169646400

約数和(自身を除く): 117117120

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, 251, 320, 327, 384, 436, 480, 502, 545, 640, 654, 753, 872, 960, 1004, 1090, 1255, 1308, 1506, 1635, 1744, 1920, 2008, 2180, 2510, 2616, 3012, 3270, 3488, 3765, 4016, 4360, 5020, 5232, 6024, 6540, 6976, 7530, 8032, 8720, 10040, 10464, 12048, 13080, 13952, 15060, 16064, 17440, 20080, 20928, 24096, 26160, 27359, 30120, 32128, 34880, 40160, 41856, 48192, 52320, 54718, 60240, 69760, 80320, 82077, 96384, 104640, 109436, 120480, 136795, 160640, 164154, 209280, 218872, 240960, 273590, 328308, 410385, 437744, 481920, 547180, 656616, 820770, 875488, 1094360, 1313232, 1641540, 1750976, 2188720, 2626464, 3283080, 3501952, 4377440, 5252928, 6566160, 8754880, 10505856, 13132320, 17509760, 26264640, 52529280]

約数ペア:

[(1, 52529280), (2, 26264640), (3, 17509760), (4, 13132320), (5, 10505856), (6, 8754880), (8, 6566160), (10, 5252928), (12, 4377440), (15, 3501952), (16, 3283080), (20, 2626464), (24, 2188720), (30, 1750976), (32, 1641540), (40, 1313232), (48, 1094360), (60, 875488), (64, 820770), (80, 656616), (96, 547180), (109, 481920), (120, 437744), (128, 410385), (160, 328308), (192, 273590), (218, 240960), (240, 218872), (251, 209280), (320, 164154), (327, 160640), (384, 136795), (436, 120480), (480, 109436), (502, 104640), (545, 96384), (640, 82077), (654, 80320), (753, 69760), (872, 60240), (960, 54718), (1004, 52320), (1090, 48192), (1255, 41856), (1308, 40160), (1506, 34880), (1635, 32128), (1744, 30120), (1920, 27359), (2008, 26160), (2180, 24096), (2510, 20928), (2616, 20080), (3012, 17440), (3270, 16064), (3488, 15060), (3765, 13952), (4016, 13080), (4360, 12048), (5020, 10464), (5232, 10040), (6024, 8720), (6540, 8032), (6976, 7530)]