388877760

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{1667}}^1$

素因数の和:1702

約数の個数: 196

約数和(自身を含む): 1389220488

約数和(自身を除く): 1000342728

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1667, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3334, 3645, 3888, 4320, 4860, 5001, 5184, 5832, 6480, 6668, 7290, 7776, 8335, 8640, 9720, 10002, 11664, 12960, 13336, 14580, 15003, 15552, 16670, 19440, 20004, 23328, 25005, 25920, 26672, 29160, 30006, 33340, 38880, 40008, 45009, 46656, 50010, 53344, 58320, 60012, 66680, 75015, 77760, 80016, 90018, 100020, 106688, 116640, 120024, 133360, 135027, 150030, 160032, 180036, 200040, 225045, 233280, 240048, 266720, 270054, 300060, 320064, 360072, 400080, 405081, 450090, 480096, 533440, 540108, 600120, 675135, 720144, 800160, 810162, 900180, 960192, 1080216, 1200240, 1215243, 1350270, 1440288, 1600320, 1620324, 1800360, 2025405, 2160432, 2400480, 2430486, 2700540, 2880576, 3240648, 3600720, 4050810, 4320864, 4800960, 4860972, 5401080, 6076215, 6481296, 7201440, 8101620, 8641728, 9721944, 10802160, 12152430, 12962592, 14402880, 16203240, 19443888, 21604320, 24304860, 25925184, 32406480, 38887776, 43208640, 48609720, 64812960, 77775552, 97219440, 129625920, 194438880, 388877760]

約数ペア:

[(1, 388877760), (2, 194438880), (3, 129625920), (4, 97219440), (5, 77775552), (6, 64812960), (8, 48609720), (9, 43208640), (10, 38887776), (12, 32406480), (15, 25925184), (16, 24304860), (18, 21604320), (20, 19443888), (24, 16203240), (27, 14402880), (30, 12962592), (32, 12152430), (36, 10802160), (40, 9721944), (45, 8641728), (48, 8101620), (54, 7201440), (60, 6481296), (64, 6076215), (72, 5401080), (80, 4860972), (81, 4800960), (90, 4320864), (96, 4050810), (108, 3600720), (120, 3240648), (135, 2880576), (144, 2700540), (160, 2430486), (162, 2400480), (180, 2160432), (192, 2025405), (216, 1800360), (240, 1620324), (243, 1600320), (270, 1440288), (288, 1350270), (320, 1215243), (324, 1200240), (360, 1080216), (405, 960192), (432, 900180), (480, 810162), (486, 800160), (540, 720144), (576, 675135), (648, 600120), (720, 540108), (729, 533440), (810, 480096), (864, 450090), (960, 405081), (972, 400080), (1080, 360072), (1215, 320064), (1296, 300060), (1440, 270054), (1458, 266720), (1620, 240048), (1667, 233280), (1728, 225045), (1944, 200040), (2160, 180036), (2430, 160032), (2592, 150030), (2880, 135027), (2916, 133360), (3240, 120024), (3334, 116640), (3645, 106688), (3888, 100020), (4320, 90018), (4860, 80016), (5001, 77760), (5184, 75015), (5832, 66680), (6480, 60012), (6668, 58320), (7290, 53344), (7776, 50010), (8335, 46656), (8640, 45009), (9720, 40008), (10002, 38880), (11664, 33340), (12960, 30006), (13336, 29160), (14580, 26672), (15003, 25920), (15552, 25005), (16670, 23328), (19440, 20004)]