13132320

素因数分解:

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

素因数の和:378

約数の個数: 96

約数和(自身を含む): 41912640

約数和(自身を除く): 28780320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 251, 327, 436, 480, 502, 545, 654, 753, 872, 1004, 1090, 1255, 1308, 1506, 1635, 1744, 2008, 2180, 2510, 2616, 3012, 3270, 3488, 3765, 4016, 4360, 5020, 5232, 6024, 6540, 7530, 8032, 8720, 10040, 10464, 12048, 13080, 15060, 17440, 20080, 24096, 26160, 27359, 30120, 40160, 52320, 54718, 60240, 82077, 109436, 120480, 136795, 164154, 218872, 273590, 328308, 410385, 437744, 547180, 656616, 820770, 875488, 1094360, 1313232, 1641540, 2188720, 2626464, 3283080, 4377440, 6566160, 13132320]

約数ペア:

[(1, 13132320), (2, 6566160), (3, 4377440), (4, 3283080), (5, 2626464), (6, 2188720), (8, 1641540), (10, 1313232), (12, 1094360), (15, 875488), (16, 820770), (20, 656616), (24, 547180), (30, 437744), (32, 410385), (40, 328308), (48, 273590), (60, 218872), (80, 164154), (96, 136795), (109, 120480), (120, 109436), (160, 82077), (218, 60240), (240, 54718), (251, 52320), (327, 40160), (436, 30120), (480, 27359), (502, 26160), (545, 24096), (654, 20080), (753, 17440), (872, 15060), (1004, 13080), (1090, 12048), (1255, 10464), (1308, 10040), (1506, 8720), (1635, 8032), (1744, 7530), (2008, 6540), (2180, 6024), (2510, 5232), (2616, 5020), (3012, 4360), (3270, 4016), (3488, 3765)]