86417280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1667}}^1$

素因数の和:1698

約数の個数: 160

約数和(自身を含む): 308796840

約数和(自身を除く): 222379560

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1667, 1728, 1920, 2160, 2592, 2880, 3240, 3334, 3456, 4320, 5001, 5184, 5760, 6480, 6668, 8335, 8640, 10002, 10368, 12960, 13336, 15003, 16670, 17280, 20004, 25005, 25920, 26672, 30006, 33340, 40008, 45009, 50010, 51840, 53344, 60012, 66680, 75015, 80016, 90018, 100020, 106688, 120024, 133360, 135027, 150030, 160032, 180036, 200040, 213376, 225045, 240048, 266720, 270054, 300060, 320064, 360072, 400080, 450090, 480096, 533440, 540108, 600120, 640128, 675135, 720144, 800160, 900180, 960192, 1066880, 1080216, 1200240, 1350270, 1440288, 1600320, 1800360, 1920384, 2160432, 2400480, 2700540, 2880576, 3200640, 3600720, 4320864, 4800960, 5401080, 5761152, 7201440, 8641728, 9601920, 10802160, 14402880, 17283456, 21604320, 28805760, 43208640, 86417280]

約数ペア:

[(1, 86417280), (2, 43208640), (3, 28805760), (4, 21604320), (5, 17283456), (6, 14402880), (8, 10802160), (9, 9601920), (10, 8641728), (12, 7201440), (15, 5761152), (16, 5401080), (18, 4800960), (20, 4320864), (24, 3600720), (27, 3200640), (30, 2880576), (32, 2700540), (36, 2400480), (40, 2160432), (45, 1920384), (48, 1800360), (54, 1600320), (60, 1440288), (64, 1350270), (72, 1200240), (80, 1080216), (81, 1066880), (90, 960192), (96, 900180), (108, 800160), (120, 720144), (128, 675135), (135, 640128), (144, 600120), (160, 540108), (162, 533440), (180, 480096), (192, 450090), (216, 400080), (240, 360072), (270, 320064), (288, 300060), (320, 270054), (324, 266720), (360, 240048), (384, 225045), (405, 213376), (432, 200040), (480, 180036), (540, 160032), (576, 150030), (640, 135027), (648, 133360), (720, 120024), (810, 106688), (864, 100020), (960, 90018), (1080, 80016), (1152, 75015), (1296, 66680), (1440, 60012), (1620, 53344), (1667, 51840), (1728, 50010), (1920, 45009), (2160, 40008), (2592, 33340), (2880, 30006), (3240, 26672), (3334, 25920), (3456, 25005), (4320, 20004), (5001, 17280), (5184, 16670), (5760, 15003), (6480, 13336), (6668, 12960), (8335, 10368), (8640, 10002)]