86504640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:630

約数の個数: 112

約数和(自身を含む): 276514560

約数和(自身を除く): 190009920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 251, 320, 359, 480, 502, 718, 753, 960, 1004, 1077, 1255, 1436, 1506, 1795, 2008, 2154, 2510, 2872, 3012, 3590, 3765, 4016, 4308, 5020, 5385, 5744, 6024, 7180, 7530, 8032, 8616, 10040, 10770, 11488, 12048, 14360, 15060, 16064, 17232, 20080, 21540, 22976, 24096, 28720, 30120, 34464, 40160, 43080, 48192, 57440, 60240, 68928, 80320, 86160, 90109, 114880, 120480, 172320, 180218, 240960, 270327, 344640, 360436, 450545, 540654, 720872, 901090, 1081308, 1351635, 1441744, 1802180, 2162616, 2703270, 2883488, 3604360, 4325232, 5406540, 5766976, 7208720, 8650464, 10813080, 14417440, 17300928, 21626160, 28834880, 43252320, 86504640]

約数ペア:

[(1, 86504640), (2, 43252320), (3, 28834880), (4, 21626160), (5, 17300928), (6, 14417440), (8, 10813080), (10, 8650464), (12, 7208720), (15, 5766976), (16, 5406540), (20, 4325232), (24, 3604360), (30, 2883488), (32, 2703270), (40, 2162616), (48, 1802180), (60, 1441744), (64, 1351635), (80, 1081308), (96, 901090), (120, 720872), (160, 540654), (192, 450545), (240, 360436), (251, 344640), (320, 270327), (359, 240960), (480, 180218), (502, 172320), (718, 120480), (753, 114880), (960, 90109), (1004, 86160), (1077, 80320), (1255, 68928), (1436, 60240), (1506, 57440), (1795, 48192), (2008, 43080), (2154, 40160), (2510, 34464), (2872, 30120), (3012, 28720), (3590, 24096), (3765, 22976), (4016, 21540), (4308, 20080), (5020, 17232), (5385, 16064), (5744, 15060), (6024, 14360), (7180, 12048), (7530, 11488), (8032, 10770), (8616, 10040)]