85290485760

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{102829}}^1$

素因数の和:102868

約数の個数: 240

約数和(自身を含む): 305710505100

約数和(自身を除く): 220420019340

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 8640, 9216, 10240, 10368, 11520, 12960, 13824, 15360, 17280, 18432, 20736, 23040, 25920, 27648, 30720, 34560, 41472, 46080, 51840, 55296, 69120, 82944, 92160, 102829, 103680, 138240, 165888, 205658, 207360, 276480, 308487, 411316, 414720, 514145, 616974, 822632, 829440, 925461, 1028290, 1233948, 1542435, 1645264, 1850922, 2056580, 2467896, 2776383, 3084870, 3290528, 3701844, 4113160, 4627305, 4935792, 5552766, 6169740, 6581056, 7403688, 8226320, 8329149, 9254610, 9871584, 11105532, 12339480, 13162112, 13881915, 14807376, 16452640, 16658298, 18509220, 19743168, 22211064, 24678960, 26324224, 27763830, 29614752, 32905280, 33316596, 37018440, 39486336, 41645745, 44422128, 49357920, 52648448, 55527660, 59229504, 65810560, 66633192, 74036880, 78972672, 83291490, 88844256, 98715840, 105296896, 111055320, 118459008, 131621120, 133266384, 148073760, 157945344, 166582980, 177688512, 197431680, 210593792, 222110640, 236918016, 263242240, 266532768, 296147520, 315890688, 333165960, 355377024, 394863360, 444221280, 473836032, 526484480, 533065536, 592295040, 631781376, 666331920, 710754048, 789726720, 888442560, 947672064, 1052968960, 1066131072, 1184590080, 1332663840, 1421508096, 1579453440, 1776885120, 1895344128, 2132262144, 2369180160, 2665327680, 2843016192, 3158906880, 3553770240, 4264524288, 4738360320, 5330655360, 5686032384, 7107540480, 8529048576, 9476720640, 10661310720, 14215080960, 17058097152, 21322621440, 28430161920, 42645242880, 85290485760]

約数ペア:

[(1, 85290485760), (2, 42645242880), (3, 28430161920), (4, 21322621440), (5, 17058097152), (6, 14215080960), (8, 10661310720), (9, 9476720640), (10, 8529048576), (12, 7107540480), (15, 5686032384), (16, 5330655360), (18, 4738360320), (20, 4264524288), (24, 3553770240), (27, 3158906880), (30, 2843016192), (32, 2665327680), (36, 2369180160), (40, 2132262144), (45, 1895344128), (48, 1776885120), (54, 1579453440), (60, 1421508096), (64, 1332663840), (72, 1184590080), (80, 1066131072), (81, 1052968960), (90, 947672064), (96, 888442560), (108, 789726720), (120, 710754048), (128, 666331920), (135, 631781376), (144, 592295040), (160, 533065536), (162, 526484480), (180, 473836032), (192, 444221280), (216, 394863360), (240, 355377024), (256, 333165960), (270, 315890688), (288, 296147520), (320, 266532768), (324, 263242240), (360, 236918016), (384, 222110640), (405, 210593792), (432, 197431680), (480, 177688512), (512, 166582980), (540, 157945344), (576, 148073760), (640, 133266384), (648, 131621120), (720, 118459008), (768, 111055320), (810, 105296896), (864, 98715840), (960, 88844256), (1024, 83291490), (1080, 78972672), (1152, 74036880), (1280, 66633192), (1296, 65810560), (1440, 59229504), (1536, 55527660), (1620, 52648448), (1728, 49357920), (1920, 44422128), (2048, 41645745), (2160, 39486336), (2304, 37018440), (2560, 33316596), (2592, 32905280), (2880, 29614752), (3072, 27763830), (3240, 26324224), (3456, 24678960), (3840, 22211064), (4320, 19743168), (4608, 18509220), (5120, 16658298), (5184, 16452640), (5760, 14807376), (6144, 13881915), (6480, 13162112), (6912, 12339480), (7680, 11105532), (8640, 9871584), (9216, 9254610), (10240, 8329149), (10368, 8226320), (11520, 7403688), (12960, 6581056), (13824, 6169740), (15360, 5552766), (17280, 4935792), (18432, 4627305), (20736, 4113160), (23040, 3701844), (25920, 3290528), (27648, 3084870), (30720, 2776383), (34560, 2467896), (41472, 2056580), (46080, 1850922), (51840, 1645264), (55296, 1542435), (69120, 1233948), (82944, 1028290), (92160, 925461), (102829, 829440), (103680, 822632), (138240, 616974), (165888, 514145), (205658, 414720), (207360, 411316), (276480, 308487)]