55251498240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{7459}}^1$

素因数の和:8129

約数の個数: 216

約数和(自身を含む): 191487397920

約数和(自身を除く): 136235899680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 643, 720, 768, 960, 1152, 1280, 1286, 1440, 1920, 1929, 2304, 2572, 2880, 3215, 3840, 3858, 5144, 5760, 5787, 6430, 7459, 7716, 9645, 10288, 11520, 11574, 12860, 14918, 15432, 19290, 20576, 22377, 23148, 25720, 28935, 29836, 30864, 37295, 38580, 41152, 44754, 46296, 51440, 57870, 59672, 61728, 67131, 74590, 77160, 82304, 89508, 92592, 102880, 111885, 115740, 119344, 123456, 134262, 149180, 154320, 164608, 179016, 185184, 205760, 223770, 231480, 238688, 246912, 268524, 298360, 308640, 335655, 358032, 370368, 411520, 447540, 462960, 477376, 493824, 537048, 596720, 617280, 671310, 716064, 740736, 823040, 895080, 925920, 954752, 1074096, 1193440, 1234560, 1342620, 1432128, 1481472, 1790160, 1851840, 1909504, 2148192, 2386880, 2469120, 2685240, 2864256, 3580320, 3703680, 4296384, 4773760, 4796137, 5370480, 5728512, 7160640, 7407360, 8592768, 9547520, 9592274, 10740960, 14321280, 14388411, 17185536, 19184548, 21481920, 23980685, 28642560, 28776822, 38369096, 42963840, 43165233, 47961370, 57553644, 71942055, 76738192, 85927680, 86330466, 95922740, 115107288, 143884110, 153476384, 172660932, 191845480, 215826165, 230214576, 287768220, 306952768, 345321864, 383690960, 431652330, 460429152, 575536440, 613905536, 690643728, 767381920, 863304660, 920858304, 1151072880, 1227811072, 1381287456, 1534763840, 1726609320, 1841716608, 2302145760, 2762574912, 3069527680, 3453218640, 3683433216, 4604291520, 5525149824, 6139055360, 6906437280, 9208583040, 11050299648, 13812874560, 18417166080, 27625749120, 55251498240]

約数ペア:

[(1, 55251498240), (2, 27625749120), (3, 18417166080), (4, 13812874560), (5, 11050299648), (6, 9208583040), (8, 6906437280), (9, 6139055360), (10, 5525149824), (12, 4604291520), (15, 3683433216), (16, 3453218640), (18, 3069527680), (20, 2762574912), (24, 2302145760), (30, 1841716608), (32, 1726609320), (36, 1534763840), (40, 1381287456), (45, 1227811072), (48, 1151072880), (60, 920858304), (64, 863304660), (72, 767381920), (80, 690643728), (90, 613905536), (96, 575536440), (120, 460429152), (128, 431652330), (144, 383690960), (160, 345321864), (180, 306952768), (192, 287768220), (240, 230214576), (256, 215826165), (288, 191845480), (320, 172660932), (360, 153476384), (384, 143884110), (480, 115107288), (576, 95922740), (640, 86330466), (643, 85927680), (720, 76738192), (768, 71942055), (960, 57553644), (1152, 47961370), (1280, 43165233), (1286, 42963840), (1440, 38369096), (1920, 28776822), (1929, 28642560), (2304, 23980685), (2572, 21481920), (2880, 19184548), (3215, 17185536), (3840, 14388411), (3858, 14321280), (5144, 10740960), (5760, 9592274), (5787, 9547520), (6430, 8592768), (7459, 7407360), (7716, 7160640), (9645, 5728512), (10288, 5370480), (11520, 4796137), (11574, 4773760), (12860, 4296384), (14918, 3703680), (15432, 3580320), (19290, 2864256), (20576, 2685240), (22377, 2469120), (23148, 2386880), (25720, 2148192), (28935, 1909504), (29836, 1851840), (30864, 1790160), (37295, 1481472), (38580, 1432128), (41152, 1342620), (44754, 1234560), (46296, 1193440), (51440, 1074096), (57870, 954752), (59672, 925920), (61728, 895080), (67131, 823040), (74590, 740736), (77160, 716064), (82304, 671310), (89508, 617280), (92592, 596720), (102880, 537048), (111885, 493824), (115740, 477376), (119344, 462960), (123456, 447540), (134262, 411520), (149180, 370368), (154320, 358032), (164608, 335655), (179016, 308640), (185184, 298360), (205760, 268524), (223770, 246912), (231480, 238688)]