130040640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 280

約数和(自身を含む): 481294440

約数和(自身を除く): 351253800

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

約数ペア:

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