869794560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{75503}}^1$

素因数の和:75530

約数の個数: 108

約数和(自身を含む): 3009438432

約数和(自身を除く): 2139643872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 75503, 151006, 226509, 302012, 377515, 453018, 604024, 679527, 755030, 906036, 1132545, 1208048, 1359054, 1510060, 1812072, 2265090, 2416096, 2718108, 3020120, 3397635, 3624144, 4530180, 4832192, 5436216, 6040240, 6795270, 7248288, 9060360, 9664384, 10872432, 12080480, 13590540, 14496576, 18120720, 19328768, 21744864, 24160960, 27181080, 28993152, 36241440, 43489728, 48321920, 54362160, 57986304, 72482880, 86979456, 96643840, 108724320, 144965760, 173958912, 217448640, 289931520, 434897280, 869794560]

約数ペア:

[(1, 869794560), (2, 434897280), (3, 289931520), (4, 217448640), (5, 173958912), (6, 144965760), (8, 108724320), (9, 96643840), (10, 86979456), (12, 72482880), (15, 57986304), (16, 54362160), (18, 48321920), (20, 43489728), (24, 36241440), (30, 28993152), (32, 27181080), (36, 24160960), (40, 21744864), (45, 19328768), (48, 18120720), (60, 14496576), (64, 13590540), (72, 12080480), (80, 10872432), (90, 9664384), (96, 9060360), (120, 7248288), (128, 6795270), (144, 6040240), (160, 5436216), (180, 4832192), (192, 4530180), (240, 3624144), (256, 3397635), (288, 3020120), (320, 2718108), (360, 2416096), (384, 2265090), (480, 1812072), (576, 1510060), (640, 1359054), (720, 1208048), (768, 1132545), (960, 906036), (1152, 755030), (1280, 679527), (1440, 604024), (1920, 453018), (2304, 377515), (2880, 302012), (3840, 226509), (5760, 151006), (11520, 75503)]