168459840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2069

約数の個数: 168

約数和(自身を含む): 599709240

約数和(自身を除く): 431249400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2017, 2088, 2320, 2610, 2784, 2880, 3480, 4034, 4176, 4640, 5220, 5568, 6051, 6960, 8068, 8352, 9280, 10085, 10440, 12102, 13920, 16136, 16704, 18153, 20170, 20880, 24204, 27840, 30255, 32272, 36306, 40340, 41760, 48408, 58493, 60510, 64544, 72612, 80680, 83520, 90765, 96816, 116986, 121020, 129088, 145224, 161360, 175479, 181530, 193632, 233972, 242040, 290448, 292465, 322720, 350958, 363060, 387264, 467944, 484080, 526437, 580896, 584930, 645440, 701916, 726120, 877395, 935888, 968160, 1052874, 1161792, 1169860, 1403832, 1452240, 1754790, 1871776, 1936320, 2105748, 2339720, 2632185, 2807664, 2904480, 3509580, 3743552, 4211496, 4679440, 5264370, 5615328, 5808960, 7019160, 8422992, 9358880, 10528740, 11230656, 14038320, 16845984, 18717760, 21057480, 28076640, 33691968, 42114960, 56153280, 84229920, 168459840]

約数ペア:

[(1, 168459840), (2, 84229920), (3, 56153280), (4, 42114960), (5, 33691968), (6, 28076640), (8, 21057480), (9, 18717760), (10, 16845984), (12, 14038320), (15, 11230656), (16, 10528740), (18, 9358880), (20, 8422992), (24, 7019160), (29, 5808960), (30, 5615328), (32, 5264370), (36, 4679440), (40, 4211496), (45, 3743552), (48, 3509580), (58, 2904480), (60, 2807664), (64, 2632185), (72, 2339720), (80, 2105748), (87, 1936320), (90, 1871776), (96, 1754790), (116, 1452240), (120, 1403832), (144, 1169860), (145, 1161792), (160, 1052874), (174, 968160), (180, 935888), (192, 877395), (232, 726120), (240, 701916), (261, 645440), (288, 584930), (290, 580896), (320, 526437), (348, 484080), (360, 467944), (435, 387264), (464, 363060), (480, 350958), (522, 322720), (576, 292465), (580, 290448), (696, 242040), (720, 233972), (870, 193632), (928, 181530), (960, 175479), (1044, 161360), (1160, 145224), (1305, 129088), (1392, 121020), (1440, 116986), (1740, 96816), (1856, 90765), (2017, 83520), (2088, 80680), (2320, 72612), (2610, 64544), (2784, 60510), (2880, 58493), (3480, 48408), (4034, 41760), (4176, 40340), (4640, 36306), (5220, 32272), (5568, 30255), (6051, 27840), (6960, 24204), (8068, 20880), (8352, 20170), (9280, 18153), (10085, 16704), (10440, 16136), (12102, 13920)]