115931520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{6709}}^1$

素因数の和:6737

約数の個数: 128

約数和(自身を含む): 410652000

約数和(自身を除く): 294720480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 6709, 8640, 13418, 17280, 20127, 26836, 33545, 40254, 53672, 60381, 67090, 80508, 100635, 107344, 120762, 134180, 161016, 181143, 201270, 214688, 241524, 268360, 301905, 322032, 362286, 402540, 429376, 483048, 536720, 603810, 644064, 724572, 805080, 858752, 905715, 966096, 1073440, 1207620, 1288128, 1449144, 1610160, 1811430, 1932192, 2146880, 2415240, 2576256, 2898288, 3220320, 3622860, 3864384, 4293760, 4830480, 5796576, 6440640, 7245720, 7728768, 9660960, 11593152, 12881280, 14491440, 19321920, 23186304, 28982880, 38643840, 57965760, 115931520]

約数ペア:

[(1, 115931520), (2, 57965760), (3, 38643840), (4, 28982880), (5, 23186304), (6, 19321920), (8, 14491440), (9, 12881280), (10, 11593152), (12, 9660960), (15, 7728768), (16, 7245720), (18, 6440640), (20, 5796576), (24, 4830480), (27, 4293760), (30, 3864384), (32, 3622860), (36, 3220320), (40, 2898288), (45, 2576256), (48, 2415240), (54, 2146880), (60, 1932192), (64, 1811430), (72, 1610160), (80, 1449144), (90, 1288128), (96, 1207620), (108, 1073440), (120, 966096), (128, 905715), (135, 858752), (144, 805080), (160, 724572), (180, 644064), (192, 603810), (216, 536720), (240, 483048), (270, 429376), (288, 402540), (320, 362286), (360, 322032), (384, 301905), (432, 268360), (480, 241524), (540, 214688), (576, 201270), (640, 181143), (720, 161016), (864, 134180), (960, 120762), (1080, 107344), (1152, 100635), (1440, 80508), (1728, 67090), (1920, 60381), (2160, 53672), (2880, 40254), (3456, 33545), (4320, 26836), (5760, 20127), (6709, 17280), (8640, 13418)]