86693760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 319464000

約数和(自身を除く): 232770240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 173, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 346, 348, 360, 384, 432, 435, 464, 480, 519, 522, 540, 576, 580, 640, 692, 696, 720, 783, 864, 865, 870, 928, 960, 1038, 1044, 1080, 1152, 1160, 1305, 1384, 1392, 1440, 1557, 1566, 1728, 1730, 1740, 1856, 1920, 2076, 2088, 2160, 2320, 2595, 2610, 2768, 2784, 2880, 3114, 3132, 3456, 3460, 3480, 3712, 3915, 4152, 4176, 4320, 4640, 4671, 5017, 5190, 5220, 5536, 5568, 5760, 6228, 6264, 6920, 6960, 7785, 7830, 8304, 8352, 8640, 9280, 9342, 10034, 10380, 10440, 11072, 11136, 12456, 12528, 13840, 13920, 15051, 15570, 15660, 16608, 16704, 17280, 18560, 18684, 20068, 20760, 20880, 22144, 23355, 24912, 25056, 25085, 27680, 27840, 30102, 31140, 31320, 33216, 33408, 37368, 40136, 41520, 41760, 45153, 46710, 49824, 50112, 50170, 55360, 55680, 60204, 62280, 62640, 66432, 74736, 75255, 80272, 83040, 83520, 90306, 93420, 99648, 100224, 100340, 110720, 120408, 124560, 125280, 135459, 149472, 150510, 160544, 166080, 167040, 180612, 186840, 199296, 200680, 225765, 240816, 249120, 250560, 270918, 298944, 301020, 321088, 332160, 361224, 373680, 401360, 451530, 481632, 498240, 501120, 541836, 597888, 602040, 642176, 677295, 722448, 747360, 802720, 903060, 963264, 996480, 1083672, 1204080, 1354590, 1444896, 1494720, 1605440, 1806120, 1926528, 2167344, 2408160, 2709180, 2889792, 2989440, 3210880, 3612240, 4334688, 4816320, 5418360, 5779584, 7224480, 8669376, 9632640, 10836720, 14448960, 17338752, 21673440, 28897920, 43346880, 86693760]

約数ペア:

[(1, 86693760), (2, 43346880), (3, 28897920), (4, 21673440), (5, 17338752), (6, 14448960), (8, 10836720), (9, 9632640), (10, 8669376), (12, 7224480), (15, 5779584), (16, 5418360), (18, 4816320), (20, 4334688), (24, 3612240), (27, 3210880), (29, 2989440), (30, 2889792), (32, 2709180), (36, 2408160), (40, 2167344), (45, 1926528), (48, 1806120), (54, 1605440), (58, 1494720), (60, 1444896), (64, 1354590), (72, 1204080), (80, 1083672), (87, 996480), (90, 963264), (96, 903060), (108, 802720), (116, 747360), (120, 722448), (128, 677295), (135, 642176), (144, 602040), (145, 597888), (160, 541836), (173, 501120), (174, 498240), (180, 481632), (192, 451530), (216, 401360), (232, 373680), (240, 361224), (261, 332160), (270, 321088), (288, 301020), (290, 298944), (320, 270918), (346, 250560), (348, 249120), (360, 240816), (384, 225765), (432, 200680), (435, 199296), (464, 186840), (480, 180612), (519, 167040), (522, 166080), (540, 160544), (576, 150510), (580, 149472), (640, 135459), (692, 125280), (696, 124560), (720, 120408), (783, 110720), (864, 100340), (865, 100224), (870, 99648), (928, 93420), (960, 90306), (1038, 83520), (1044, 83040), (1080, 80272), (1152, 75255), (1160, 74736), (1305, 66432), (1384, 62640), (1392, 62280), (1440, 60204), (1557, 55680), (1566, 55360), (1728, 50170), (1730, 50112), (1740, 49824), (1856, 46710), (1920, 45153), (2076, 41760), (2088, 41520), (2160, 40136), (2320, 37368), (2595, 33408), (2610, 33216), (2768, 31320), (2784, 31140), (2880, 30102), (3114, 27840), (3132, 27680), (3456, 25085), (3460, 25056), (3480, 24912), (3712, 23355), (3915, 22144), (4152, 20880), (4176, 20760), (4320, 20068), (4640, 18684), (4671, 18560), (5017, 17280), (5190, 16704), (5220, 16608), (5536, 15660), (5568, 15570), (5760, 15051), (6228, 13920), (6264, 13840), (6920, 12528), (6960, 12456), (7785, 11136), (7830, 11072), (8304, 10440), (8352, 10380), (8640, 10034), (9280, 9342)]