208076160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 711633600

約数和(自身を除く): 503557440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 37, 40, 48, 58, 60, 64, 74, 80, 87, 96, 101, 111, 116, 120, 128, 145, 148, 160, 174, 185, 192, 202, 222, 232, 240, 290, 296, 303, 320, 348, 370, 384, 404, 435, 444, 464, 480, 505, 555, 580, 592, 606, 640, 696, 740, 808, 870, 888, 928, 960, 1010, 1073, 1110, 1160, 1184, 1212, 1392, 1480, 1515, 1616, 1740, 1776, 1856, 1920, 2020, 2146, 2220, 2320, 2368, 2424, 2784, 2929, 2960, 3030, 3219, 3232, 3480, 3552, 3712, 3737, 4040, 4292, 4440, 4640, 4736, 4848, 5365, 5568, 5858, 5920, 6060, 6438, 6464, 6960, 7104, 7474, 8080, 8584, 8787, 8880, 9280, 9696, 10730, 11136, 11211, 11716, 11840, 12120, 12876, 12928, 13920, 14208, 14645, 14948, 16095, 16160, 17168, 17574, 17760, 18560, 18685, 19392, 21460, 22422, 23432, 23680, 24240, 25752, 27840, 29290, 29896, 32190, 32320, 34336, 35148, 35520, 37370, 38784, 42920, 43935, 44844, 46864, 48480, 51504, 55680, 56055, 58580, 59792, 64380, 64640, 68672, 70296, 71040, 74740, 85840, 87870, 89688, 93728, 96960, 103008, 108373, 112110, 117160, 119584, 128760, 137344, 140592, 149480, 171680, 175740, 179376, 187456, 193920, 206016, 216746, 224220, 234320, 239168, 257520, 281184, 298960, 325119, 343360, 351480, 358752, 374912, 412032, 433492, 448440, 468640, 478336, 515040, 541865, 562368, 597920, 650238, 686720, 702960, 717504, 866984, 896880, 937280, 1030080, 1083730, 1124736, 1195840, 1300476, 1405920, 1435008, 1625595, 1733968, 1793760, 1874560, 2060160, 2167460, 2391680, 2600952, 2811840, 3251190, 3467936, 3587520, 4334920, 5201904, 5623680, 6502380, 6935872, 7175040, 8669840, 10403808, 13004760, 13871744, 17339680, 20807616, 26009520, 34679360, 41615232, 52019040, 69358720, 104038080, 208076160]

約数ペア:

[(1, 208076160), (2, 104038080), (3, 69358720), (4, 52019040), (5, 41615232), (6, 34679360), (8, 26009520), (10, 20807616), (12, 17339680), (15, 13871744), (16, 13004760), (20, 10403808), (24, 8669840), (29, 7175040), (30, 6935872), (32, 6502380), (37, 5623680), (40, 5201904), (48, 4334920), (58, 3587520), (60, 3467936), (64, 3251190), (74, 2811840), (80, 2600952), (87, 2391680), (96, 2167460), (101, 2060160), (111, 1874560), (116, 1793760), (120, 1733968), (128, 1625595), (145, 1435008), (148, 1405920), (160, 1300476), (174, 1195840), (185, 1124736), (192, 1083730), (202, 1030080), (222, 937280), (232, 896880), (240, 866984), (290, 717504), (296, 702960), (303, 686720), (320, 650238), (348, 597920), (370, 562368), (384, 541865), (404, 515040), (435, 478336), (444, 468640), (464, 448440), (480, 433492), (505, 412032), (555, 374912), (580, 358752), (592, 351480), (606, 343360), (640, 325119), (696, 298960), (740, 281184), (808, 257520), (870, 239168), (888, 234320), (928, 224220), (960, 216746), (1010, 206016), (1073, 193920), (1110, 187456), (1160, 179376), (1184, 175740), (1212, 171680), (1392, 149480), (1480, 140592), (1515, 137344), (1616, 128760), (1740, 119584), (1776, 117160), (1856, 112110), (1920, 108373), (2020, 103008), (2146, 96960), (2220, 93728), (2320, 89688), (2368, 87870), (2424, 85840), (2784, 74740), (2929, 71040), (2960, 70296), (3030, 68672), (3219, 64640), (3232, 64380), (3480, 59792), (3552, 58580), (3712, 56055), (3737, 55680), (4040, 51504), (4292, 48480), (4440, 46864), (4640, 44844), (4736, 43935), (4848, 42920), (5365, 38784), (5568, 37370), (5858, 35520), (5920, 35148), (6060, 34336), (6438, 32320), (6464, 32190), (6960, 29896), (7104, 29290), (7474, 27840), (8080, 25752), (8584, 24240), (8787, 23680), (8880, 23432), (9280, 22422), (9696, 21460), (10730, 19392), (11136, 18685), (11211, 18560), (11716, 17760), (11840, 17574), (12120, 17168), (12876, 16160), (12928, 16095), (13920, 14948), (14208, 14645)]