173387520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 640180800

約数和(自身を除く): 466793280

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, 256, 261, 270, 288, 290, 320, 346, 348, 360, 384, 432, 435, 464, 480, 519, 522, 540, 576, 580, 640, 692, 696, 720, 768, 783, 864, 865, 870, 928, 960, 1038, 1044, 1080, 1152, 1160, 1280, 1305, 1384, 1392, 1440, 1557, 1566, 1728, 1730, 1740, 1856, 1920, 2076, 2088, 2160, 2304, 2320, 2595, 2610, 2768, 2784, 2880, 3114, 3132, 3456, 3460, 3480, 3712, 3840, 3915, 4152, 4176, 4320, 4640, 4671, 5017, 5190, 5220, 5536, 5568, 5760, 6228, 6264, 6912, 6920, 6960, 7424, 7785, 7830, 8304, 8352, 8640, 9280, 9342, 10034, 10380, 10440, 11072, 11136, 11520, 12456, 12528, 13840, 13920, 15051, 15570, 15660, 16608, 16704, 17280, 18560, 18684, 20068, 20760, 20880, 22144, 22272, 23355, 24912, 25056, 25085, 27680, 27840, 30102, 31140, 31320, 33216, 33408, 34560, 37120, 37368, 40136, 41520, 41760, 44288, 45153, 46710, 49824, 50112, 50170, 55360, 55680, 60204, 62280, 62640, 66432, 66816, 74736, 75255, 80272, 83040, 83520, 90306, 93420, 99648, 100224, 100340, 110720, 111360, 120408, 124560, 125280, 132864, 135459, 149472, 150510, 160544, 166080, 167040, 180612, 186840, 199296, 200448, 200680, 221440, 225765, 240816, 249120, 250560, 270918, 298944, 301020, 321088, 332160, 334080, 361224, 373680, 398592, 401360, 451530, 481632, 498240, 501120, 541836, 597888, 602040, 642176, 664320, 677295, 722448, 747360, 802720, 903060, 963264, 996480, 1002240, 1083672, 1195776, 1204080, 1284352, 1354590, 1444896, 1494720, 1605440, 1806120, 1926528, 1992960, 2167344, 2408160, 2709180, 2889792, 2989440, 3210880, 3612240, 3853056, 4334688, 4816320, 5418360, 5779584, 5978880, 6421760, 7224480, 8669376, 9632640, 10836720, 11559168, 14448960, 17338752, 19265280, 21673440, 28897920, 34677504, 43346880, 57795840, 86693760, 173387520]

約数ペア:

[(1, 173387520), (2, 86693760), (3, 57795840), (4, 43346880), (5, 34677504), (6, 28897920), (8, 21673440), (9, 19265280), (10, 17338752), (12, 14448960), (15, 11559168), (16, 10836720), (18, 9632640), (20, 8669376), (24, 7224480), (27, 6421760), (29, 5978880), (30, 5779584), (32, 5418360), (36, 4816320), (40, 4334688), (45, 3853056), (48, 3612240), (54, 3210880), (58, 2989440), (60, 2889792), (64, 2709180), (72, 2408160), (80, 2167344), (87, 1992960), (90, 1926528), (96, 1806120), (108, 1605440), (116, 1494720), (120, 1444896), (128, 1354590), (135, 1284352), (144, 1204080), (145, 1195776), (160, 1083672), (173, 1002240), (174, 996480), (180, 963264), (192, 903060), (216, 802720), (232, 747360), (240, 722448), (256, 677295), (261, 664320), (270, 642176), (288, 602040), (290, 597888), (320, 541836), (346, 501120), (348, 498240), (360, 481632), (384, 451530), (432, 401360), (435, 398592), (464, 373680), (480, 361224), (519, 334080), (522, 332160), (540, 321088), (576, 301020), (580, 298944), (640, 270918), (692, 250560), (696, 249120), (720, 240816), (768, 225765), (783, 221440), (864, 200680), (865, 200448), (870, 199296), (928, 186840), (960, 180612), (1038, 167040), (1044, 166080), (1080, 160544), (1152, 150510), (1160, 149472), (1280, 135459), (1305, 132864), (1384, 125280), (1392, 124560), (1440, 120408), (1557, 111360), (1566, 110720), (1728, 100340), (1730, 100224), (1740, 99648), (1856, 93420), (1920, 90306), (2076, 83520), (2088, 83040), (2160, 80272), (2304, 75255), (2320, 74736), (2595, 66816), (2610, 66432), (2768, 62640), (2784, 62280), (2880, 60204), (3114, 55680), (3132, 55360), (3456, 50170), (3460, 50112), (3480, 49824), (3712, 46710), (3840, 45153), (3915, 44288), (4152, 41760), (4176, 41520), (4320, 40136), (4640, 37368), (4671, 37120), (5017, 34560), (5190, 33408), (5220, 33216), (5536, 31320), (5568, 31140), (5760, 30102), (6228, 27840), (6264, 27680), (6912, 25085), (6920, 25056), (6960, 24912), (7424, 23355), (7785, 22272), (7830, 22144), (8304, 20880), (8352, 20760), (8640, 20068), (9280, 18684), (9342, 18560), (10034, 17280), (10380, 16704), (10440, 16608), (11072, 15660), (11136, 15570), (11520, 15051), (12456, 13920), (12528, 13840)]