259251840

素因数分解:

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

素因数の和:1701

約数の個数: 192

約数和(自身を含む): 928942560

約数和(自身を除く): 669690720

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, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1667, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3334, 3456, 3888, 4320, 4860, 5001, 5184, 5760, 6480, 6668, 7776, 8335, 8640, 9720, 10002, 10368, 12960, 13336, 15003, 15552, 16670, 17280, 19440, 20004, 25005, 25920, 26672, 30006, 31104, 33340, 38880, 40008, 45009, 50010, 51840, 53344, 60012, 66680, 75015, 77760, 80016, 90018, 100020, 106688, 120024, 133360, 135027, 150030, 155520, 160032, 180036, 200040, 213376, 225045, 240048, 266720, 270054, 300060, 320064, 360072, 400080, 405081, 450090, 480096, 533440, 540108, 600120, 640128, 675135, 720144, 800160, 810162, 900180, 960192, 1066880, 1080216, 1200240, 1350270, 1440288, 1600320, 1620324, 1800360, 1920384, 2025405, 2160432, 2400480, 2700540, 2880576, 3200640, 3240648, 3600720, 4050810, 4320864, 4800960, 5401080, 5761152, 6481296, 7201440, 8101620, 8641728, 9601920, 10802160, 12962592, 14402880, 16203240, 17283456, 21604320, 25925184, 28805760, 32406480, 43208640, 51850368, 64812960, 86417280, 129625920, 259251840]

約数ペア:

[(1, 259251840), (2, 129625920), (3, 86417280), (4, 64812960), (5, 51850368), (6, 43208640), (8, 32406480), (9, 28805760), (10, 25925184), (12, 21604320), (15, 17283456), (16, 16203240), (18, 14402880), (20, 12962592), (24, 10802160), (27, 9601920), (30, 8641728), (32, 8101620), (36, 7201440), (40, 6481296), (45, 5761152), (48, 5401080), (54, 4800960), (60, 4320864), (64, 4050810), (72, 3600720), (80, 3240648), (81, 3200640), (90, 2880576), (96, 2700540), (108, 2400480), (120, 2160432), (128, 2025405), (135, 1920384), (144, 1800360), (160, 1620324), (162, 1600320), (180, 1440288), (192, 1350270), (216, 1200240), (240, 1080216), (243, 1066880), (270, 960192), (288, 900180), (320, 810162), (324, 800160), (360, 720144), (384, 675135), (405, 640128), (432, 600120), (480, 540108), (486, 533440), (540, 480096), (576, 450090), (640, 405081), (648, 400080), (720, 360072), (810, 320064), (864, 300060), (960, 270054), (972, 266720), (1080, 240048), (1152, 225045), (1215, 213376), (1296, 200040), (1440, 180036), (1620, 160032), (1667, 155520), (1728, 150030), (1920, 135027), (1944, 133360), (2160, 120024), (2430, 106688), (2592, 100020), (2880, 90018), (3240, 80016), (3334, 77760), (3456, 75015), (3888, 66680), (4320, 60012), (4860, 53344), (5001, 51840), (5184, 50010), (5760, 45009), (6480, 40008), (6668, 38880), (7776, 33340), (8335, 31104), (8640, 30006), (9720, 26672), (10002, 25920), (10368, 25005), (12960, 20004), (13336, 19440), (15003, 17280), (15552, 16670)]