86503680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{2503}}^1$

素因数の和:2533

約数の個数: 144

約数和(自身を含む): 307090560

約数和(自身を除く): 220586880

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2503, 2880, 3456, 3840, 4320, 5006, 5760, 6912, 7509, 8640, 10012, 11520, 12515, 15018, 17280, 20024, 22527, 25030, 30036, 34560, 37545, 40048, 45054, 50060, 60072, 67581, 75090, 80096, 90108, 100120, 112635, 120144, 135162, 150180, 160192, 180216, 200240, 225270, 240288, 270324, 300360, 320384, 337905, 360432, 400480, 450540, 480576, 540648, 600720, 640768, 675810, 720864, 800960, 901080, 961152, 1081296, 1201440, 1351620, 1441728, 1601920, 1802160, 1922304, 2162592, 2402880, 2703240, 2883456, 3203840, 3604320, 4325184, 4805760, 5406480, 5766912, 7208640, 8650368, 9611520, 10812960, 14417280, 17300736, 21625920, 28834560, 43251840, 86503680]

約数ペア:

[(1, 86503680), (2, 43251840), (3, 28834560), (4, 21625920), (5, 17300736), (6, 14417280), (8, 10812960), (9, 9611520), (10, 8650368), (12, 7208640), (15, 5766912), (16, 5406480), (18, 4805760), (20, 4325184), (24, 3604320), (27, 3203840), (30, 2883456), (32, 2703240), (36, 2402880), (40, 2162592), (45, 1922304), (48, 1802160), (54, 1601920), (60, 1441728), (64, 1351620), (72, 1201440), (80, 1081296), (90, 961152), (96, 901080), (108, 800960), (120, 720864), (128, 675810), (135, 640768), (144, 600720), (160, 540648), (180, 480576), (192, 450540), (216, 400480), (240, 360432), (256, 337905), (270, 320384), (288, 300360), (320, 270324), (360, 240288), (384, 225270), (432, 200240), (480, 180216), (540, 160192), (576, 150180), (640, 135162), (720, 120144), (768, 112635), (864, 100120), (960, 90108), (1080, 80096), (1152, 75090), (1280, 67581), (1440, 60072), (1728, 50060), (1920, 45054), (2160, 40048), (2304, 37545), (2503, 34560), (2880, 30036), (3456, 25030), (3840, 22527), (4320, 20024), (5006, 17280), (5760, 15018), (6912, 12515), (7509, 11520), (8640, 10012)]