517052160

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{4987}}^1$

素因数の和:5020

約数の個数: 180

約数和(自身を含む): 1850478168

約数和(自身を除く): 1333426008

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, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 4987, 5184, 5760, 6480, 6912, 8640, 9974, 10368, 11520, 12960, 14961, 17280, 19948, 20736, 24935, 25920, 29922, 34560, 39896, 44883, 49870, 51840, 59844, 74805, 79792, 89766, 99740, 103680, 119688, 134649, 149610, 159584, 179532, 199480, 224415, 239376, 269298, 299220, 319168, 359064, 398960, 403947, 448830, 478752, 538596, 598440, 638336, 673245, 718128, 797920, 807894, 897660, 957504, 1077192, 1196880, 1276672, 1346490, 1436256, 1595840, 1615788, 1795320, 1915008, 2019735, 2154384, 2393760, 2692980, 2872512, 3191680, 3231576, 3590640, 3830016, 4039470, 4308768, 4787520, 5385960, 5745024, 6383360, 6463152, 7181280, 8078940, 8617536, 9575040, 10771920, 11490048, 12926304, 14362560, 16157880, 17235072, 19150080, 21543840, 25852608, 28725120, 32315760, 34470144, 43087680, 51705216, 57450240, 64631520, 86175360, 103410432, 129263040, 172350720, 258526080, 517052160]

約数ペア:

[(1, 517052160), (2, 258526080), (3, 172350720), (4, 129263040), (5, 103410432), (6, 86175360), (8, 64631520), (9, 57450240), (10, 51705216), (12, 43087680), (15, 34470144), (16, 32315760), (18, 28725120), (20, 25852608), (24, 21543840), (27, 19150080), (30, 17235072), (32, 16157880), (36, 14362560), (40, 12926304), (45, 11490048), (48, 10771920), (54, 9575040), (60, 8617536), (64, 8078940), (72, 7181280), (80, 6463152), (81, 6383360), (90, 5745024), (96, 5385960), (108, 4787520), (120, 4308768), (128, 4039470), (135, 3830016), (144, 3590640), (160, 3231576), (162, 3191680), (180, 2872512), (192, 2692980), (216, 2393760), (240, 2154384), (256, 2019735), (270, 1915008), (288, 1795320), (320, 1615788), (324, 1595840), (360, 1436256), (384, 1346490), (405, 1276672), (432, 1196880), (480, 1077192), (540, 957504), (576, 897660), (640, 807894), (648, 797920), (720, 718128), (768, 673245), (810, 638336), (864, 598440), (960, 538596), (1080, 478752), (1152, 448830), (1280, 403947), (1296, 398960), (1440, 359064), (1620, 319168), (1728, 299220), (1920, 269298), (2160, 239376), (2304, 224415), (2592, 199480), (2880, 179532), (3240, 159584), (3456, 149610), (3840, 134649), (4320, 119688), (4987, 103680), (5184, 99740), (5760, 89766), (6480, 79792), (6912, 74805), (8640, 59844), (9974, 51840), (10368, 49870), (11520, 44883), (12960, 39896), (14961, 34560), (17280, 29922), (19948, 25920), (20736, 24935)]