87219789120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3364961}}^1$

素因数の和:3364990

約数の個数: 140

約数和(自身を含む): 310256226324

約数和(自身を除く): 223036437204

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 3364961, 6729922, 10094883, 13459844, 16824805, 20189766, 26919688, 30284649, 33649610, 40379532, 50474415, 53839376, 60569298, 67299220, 80759064, 90853947, 100948830, 107678752, 121138596, 134598440, 151423245, 161518128, 181707894, 201897660, 215357504, 242277192, 269196880, 272561841, 302846490, 323036256, 363415788, 403795320, 454269735, 484554384, 538393760, 545123682, 605692980, 646072512, 726831576, 807590640, 908539470, 969108768, 1076787520, 1090247364, 1211385960, 1362809205, 1453663152, 1615181280, 1817078940, 1938217536, 2180494728, 2422771920, 2725618410, 2907326304, 3230362560, 3634157880, 4360989456, 4845543840, 5451236820, 5814652608, 7268315760, 8721978912, 9691087680, 10902473640, 14536631520, 17443957824, 21804947280, 29073263040, 43609894560, 87219789120]

約数ペア:

[(1, 87219789120), (2, 43609894560), (3, 29073263040), (4, 21804947280), (5, 17443957824), (6, 14536631520), (8, 10902473640), (9, 9691087680), (10, 8721978912), (12, 7268315760), (15, 5814652608), (16, 5451236820), (18, 4845543840), (20, 4360989456), (24, 3634157880), (27, 3230362560), (30, 2907326304), (32, 2725618410), (36, 2422771920), (40, 2180494728), (45, 1938217536), (48, 1817078940), (54, 1615181280), (60, 1453663152), (64, 1362809205), (72, 1211385960), (80, 1090247364), (81, 1076787520), (90, 969108768), (96, 908539470), (108, 807590640), (120, 726831576), (135, 646072512), (144, 605692980), (160, 545123682), (162, 538393760), (180, 484554384), (192, 454269735), (216, 403795320), (240, 363415788), (270, 323036256), (288, 302846490), (320, 272561841), (324, 269196880), (360, 242277192), (405, 215357504), (432, 201897660), (480, 181707894), (540, 161518128), (576, 151423245), (648, 134598440), (720, 121138596), (810, 107678752), (864, 100948830), (960, 90853947), (1080, 80759064), (1296, 67299220), (1440, 60569298), (1620, 53839376), (1728, 50474415), (2160, 40379532), (2592, 33649610), (2880, 30284649), (3240, 26919688), (4320, 20189766), (5184, 16824805), (6480, 13459844), (8640, 10094883), (12960, 6729922), (25920, 3364961)]