260081280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 320

約数和(自身を含む): 966378600

約数和(自身を除く): 706297320

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, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 173, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 346, 348, 360, 384, 405, 432, 435, 464, 480, 519, 522, 540, 576, 580, 640, 648, 692, 696, 720, 783, 810, 864, 865, 870, 928, 960, 1038, 1044, 1080, 1152, 1160, 1296, 1305, 1384, 1392, 1440, 1557, 1566, 1620, 1728, 1730, 1740, 1856, 1920, 2076, 2088, 2160, 2320, 2349, 2592, 2595, 2610, 2768, 2784, 2880, 3114, 3132, 3240, 3456, 3460, 3480, 3712, 3915, 4152, 4176, 4320, 4640, 4671, 4698, 5017, 5184, 5190, 5220, 5536, 5568, 5760, 6228, 6264, 6480, 6920, 6960, 7785, 7830, 8304, 8352, 8640, 9280, 9342, 9396, 10034, 10368, 10380, 10440, 11072, 11136, 11745, 12456, 12528, 12960, 13840, 13920, 14013, 15051, 15570, 15660, 16608, 16704, 17280, 18560, 18684, 18792, 20068, 20760, 20880, 22144, 23355, 23490, 24912, 25056, 25085, 25920, 27680, 27840, 28026, 30102, 31140, 31320, 33216, 33408, 37368, 37584, 40136, 41520, 41760, 45153, 46710, 46980, 49824, 50112, 50170, 51840, 55360, 55680, 56052, 60204, 62280, 62640, 66432, 70065, 74736, 75168, 75255, 80272, 83040, 83520, 90306, 93420, 93960, 99648, 100224, 100340, 110720, 112104, 120408, 124560, 125280, 135459, 140130, 149472, 150336, 150510, 160544, 166080, 167040, 180612, 186840, 187920, 199296, 200680, 224208, 225765, 240816, 249120, 250560, 270918, 280260, 298944, 300672, 301020, 321088, 332160, 361224, 373680, 375840, 401360, 406377, 448416, 451530, 481632, 498240, 501120, 541836, 560520, 597888, 602040, 642176, 677295, 722448, 747360, 751680, 802720, 812754, 896832, 903060, 963264, 996480, 1083672, 1121040, 1204080, 1354590, 1444896, 1494720, 1503360, 1605440, 1625508, 1793664, 1806120, 1926528, 2031885, 2167344, 2242080, 2408160, 2709180, 2889792, 2989440, 3210880, 3251016, 3612240, 4063770, 4334688, 4484160, 4816320, 5418360, 5779584, 6502032, 7224480, 8127540, 8669376, 8968320, 9632640, 10836720, 13004064, 14448960, 16255080, 17338752, 21673440, 26008128, 28897920, 32510160, 43346880, 52016256, 65020320, 86693760, 130040640, 260081280]

約数ペア:

[(1, 260081280), (2, 130040640), (3, 86693760), (4, 65020320), (5, 52016256), (6, 43346880), (8, 32510160), (9, 28897920), (10, 26008128), (12, 21673440), (15, 17338752), (16, 16255080), (18, 14448960), (20, 13004064), (24, 10836720), (27, 9632640), (29, 8968320), (30, 8669376), (32, 8127540), (36, 7224480), (40, 6502032), (45, 5779584), (48, 5418360), (54, 4816320), (58, 4484160), (60, 4334688), (64, 4063770), (72, 3612240), (80, 3251016), (81, 3210880), (87, 2989440), (90, 2889792), (96, 2709180), (108, 2408160), (116, 2242080), (120, 2167344), (128, 2031885), (135, 1926528), (144, 1806120), (145, 1793664), (160, 1625508), (162, 1605440), (173, 1503360), (174, 1494720), (180, 1444896), (192, 1354590), (216, 1204080), (232, 1121040), (240, 1083672), (261, 996480), (270, 963264), (288, 903060), (290, 896832), (320, 812754), (324, 802720), (346, 751680), (348, 747360), (360, 722448), (384, 677295), (405, 642176), (432, 602040), (435, 597888), (464, 560520), (480, 541836), (519, 501120), (522, 498240), (540, 481632), (576, 451530), (580, 448416), (640, 406377), (648, 401360), (692, 375840), (696, 373680), (720, 361224), (783, 332160), (810, 321088), (864, 301020), (865, 300672), (870, 298944), (928, 280260), (960, 270918), (1038, 250560), (1044, 249120), (1080, 240816), (1152, 225765), (1160, 224208), (1296, 200680), (1305, 199296), (1384, 187920), (1392, 186840), (1440, 180612), (1557, 167040), (1566, 166080), (1620, 160544), (1728, 150510), (1730, 150336), (1740, 149472), (1856, 140130), (1920, 135459), (2076, 125280), (2088, 124560), (2160, 120408), (2320, 112104), (2349, 110720), (2592, 100340), (2595, 100224), (2610, 99648), (2768, 93960), (2784, 93420), (2880, 90306), (3114, 83520), (3132, 83040), (3240, 80272), (3456, 75255), (3460, 75168), (3480, 74736), (3712, 70065), (3915, 66432), (4152, 62640), (4176, 62280), (4320, 60204), (4640, 56052), (4671, 55680), (4698, 55360), (5017, 51840), (5184, 50170), (5190, 50112), (5220, 49824), (5536, 46980), (5568, 46710), (5760, 45153), (6228, 41760), (6264, 41520), (6480, 40136), (6920, 37584), (6960, 37368), (7785, 33408), (7830, 33216), (8304, 31320), (8352, 31140), (8640, 30102), (9280, 28026), (9342, 27840), (9396, 27680), (10034, 25920), (10368, 25085), (10380, 25056), (10440, 24912), (11072, 23490), (11136, 23355), (11745, 22144), (12456, 20880), (12528, 20760), (12960, 20068), (13840, 18792), (13920, 18684), (14013, 18560), (15051, 17280), (15570, 16704), (15660, 16608)]