172520081280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{344269}}^1$

素因数の和:344326

約数の個数: 256

約数和(自身を含む): 632079720000

約数和(自身を除く): 459559638720

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, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3456, 3480, 3712, 3915, 4176, 4320, 4640, 5220, 5568, 5760, 6264, 6960, 7830, 8352, 8640, 9280, 10440, 11136, 12528, 13920, 15660, 16704, 17280, 18560, 20880, 25056, 27840, 31320, 33408, 41760, 50112, 55680, 62640, 83520, 100224, 125280, 167040, 250560, 344269, 501120, 688538, 1032807, 1377076, 1721345, 2065614, 2754152, 3098421, 3442690, 4131228, 5164035, 5508304, 6196842, 6885380, 8262456, 9295263, 9983801, 10328070, 11016608, 12393684, 13770760, 15492105, 16524912, 18590526, 19967602, 20656140, 22033216, 24787368, 27541520, 29951403, 30984210, 33049824, 37181052, 39935204, 41312280, 44066432, 46476315, 49574736, 49919005, 55083040, 59902806, 61968420, 66099648, 74362104, 79870408, 82624560, 89854209, 92952630, 99149472, 99838010, 110166080, 119805612, 123936840, 132199296, 148724208, 149757015, 159740816, 165249120, 179708418, 185905260, 198298944, 199676020, 220332160, 239611224, 247873680, 269562627, 297448416, 299514030, 319481632, 330498240, 359416836, 371810520, 396597888, 399352040, 449271045, 479222448, 495747360, 539125254, 594896832, 599028060, 638963264, 660996480, 718833672, 743621040, 798704080, 898542090, 958444896, 991494720, 1078250508, 1189793664, 1198056120, 1277926528, 1347813135, 1437667344, 1487242080, 1597408160, 1797084180, 1916889792, 1982989440, 2156501016, 2396112240, 2695626270, 2875334688, 2974484160, 3194816320, 3594168360, 3833779584, 4313002032, 4792224480, 5391252540, 5750669376, 5948968320, 6389632640, 7188336720, 8626004064, 9584448960, 10782505080, 11501338752, 14376673440, 17252008128, 19168897920, 21565010160, 28753346880, 34504016256, 43130020320, 57506693760, 86260040640, 172520081280]

約数ペア:

[(1, 172520081280), (2, 86260040640), (3, 57506693760), (4, 43130020320), (5, 34504016256), (6, 28753346880), (8, 21565010160), (9, 19168897920), (10, 17252008128), (12, 14376673440), (15, 11501338752), (16, 10782505080), (18, 9584448960), (20, 8626004064), (24, 7188336720), (27, 6389632640), (29, 5948968320), (30, 5750669376), (32, 5391252540), (36, 4792224480), (40, 4313002032), (45, 3833779584), (48, 3594168360), (54, 3194816320), (58, 2974484160), (60, 2875334688), (64, 2695626270), (72, 2396112240), (80, 2156501016), (87, 1982989440), (90, 1916889792), (96, 1797084180), (108, 1597408160), (116, 1487242080), (120, 1437667344), (128, 1347813135), (135, 1277926528), (144, 1198056120), (145, 1189793664), (160, 1078250508), (174, 991494720), (180, 958444896), (192, 898542090), (216, 798704080), (232, 743621040), (240, 718833672), (261, 660996480), (270, 638963264), (288, 599028060), (290, 594896832), (320, 539125254), (348, 495747360), (360, 479222448), (384, 449271045), (432, 399352040), (435, 396597888), (464, 371810520), (480, 359416836), (522, 330498240), (540, 319481632), (576, 299514030), (580, 297448416), (640, 269562627), (696, 247873680), (720, 239611224), (783, 220332160), (864, 199676020), (870, 198298944), (928, 185905260), (960, 179708418), (1044, 165249120), (1080, 159740816), (1152, 149757015), (1160, 148724208), (1305, 132199296), (1392, 123936840), (1440, 119805612), (1566, 110166080), (1728, 99838010), (1740, 99149472), (1856, 92952630), (1920, 89854209), (2088, 82624560), (2160, 79870408), (2320, 74362104), (2610, 66099648), (2784, 61968420), (2880, 59902806), (3132, 55083040), (3456, 49919005), (3480, 49574736), (3712, 46476315), (3915, 44066432), (4176, 41312280), (4320, 39935204), (4640, 37181052), (5220, 33049824), (5568, 30984210), (5760, 29951403), (6264, 27541520), (6960, 24787368), (7830, 22033216), (8352, 20656140), (8640, 19967602), (9280, 18590526), (10440, 16524912), (11136, 15492105), (12528, 13770760), (13920, 12393684), (15660, 11016608), (16704, 10328070), (17280, 9983801), (18560, 9295263), (20880, 8262456), (25056, 6885380), (27840, 6196842), (31320, 5508304), (33408, 5164035), (41760, 4131228), (50112, 3442690), (55680, 3098421), (62640, 2754152), (83520, 2065614), (100224, 1721345), (125280, 1377076), (167040, 1032807), (250560, 688538), (344269, 501120)]