23691840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 224

約数和(自身を含む): 83393280

約数和(自身を除く): 59701440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 37, 40, 46, 48, 58, 60, 64, 69, 74, 80, 87, 92, 96, 111, 115, 116, 120, 138, 145, 148, 160, 174, 184, 185, 192, 222, 230, 232, 240, 276, 290, 296, 320, 345, 348, 368, 370, 435, 444, 460, 464, 480, 552, 555, 580, 592, 667, 690, 696, 736, 740, 851, 870, 888, 920, 928, 960, 1073, 1104, 1110, 1160, 1184, 1334, 1380, 1392, 1472, 1480, 1702, 1740, 1776, 1840, 1856, 2001, 2146, 2208, 2220, 2320, 2368, 2553, 2668, 2760, 2784, 2960, 3219, 3335, 3404, 3480, 3552, 3680, 4002, 4255, 4292, 4416, 4440, 4640, 5106, 5336, 5365, 5520, 5568, 5920, 6438, 6670, 6808, 6960, 7104, 7360, 8004, 8510, 8584, 8880, 9280, 10005, 10212, 10672, 10730, 11040, 11840, 12765, 12876, 13340, 13616, 13920, 16008, 16095, 17020, 17168, 17760, 20010, 20424, 21344, 21460, 22080, 24679, 25530, 25752, 26680, 27232, 27840, 32016, 32190, 34040, 34336, 35520, 40020, 40848, 42688, 42920, 49358, 51060, 51504, 53360, 54464, 64032, 64380, 68080, 68672, 74037, 80040, 81696, 85840, 98716, 102120, 103008, 106720, 123395, 128064, 128760, 136160, 148074, 160080, 163392, 171680, 197432, 204240, 206016, 213440, 246790, 257520, 272320, 296148, 320160, 343360, 370185, 394864, 408480, 493580, 515040, 592296, 640320, 740370, 789728, 816960, 987160, 1030080, 1184592, 1480740, 1579456, 1974320, 2369184, 2961480, 3948640, 4738368, 5922960, 7897280, 11845920, 23691840]

約数ペア:

[(1, 23691840), (2, 11845920), (3, 7897280), (4, 5922960), (5, 4738368), (6, 3948640), (8, 2961480), (10, 2369184), (12, 1974320), (15, 1579456), (16, 1480740), (20, 1184592), (23, 1030080), (24, 987160), (29, 816960), (30, 789728), (32, 740370), (37, 640320), (40, 592296), (46, 515040), (48, 493580), (58, 408480), (60, 394864), (64, 370185), (69, 343360), (74, 320160), (80, 296148), (87, 272320), (92, 257520), (96, 246790), (111, 213440), (115, 206016), (116, 204240), (120, 197432), (138, 171680), (145, 163392), (148, 160080), (160, 148074), (174, 136160), (184, 128760), (185, 128064), (192, 123395), (222, 106720), (230, 103008), (232, 102120), (240, 98716), (276, 85840), (290, 81696), (296, 80040), (320, 74037), (345, 68672), (348, 68080), (368, 64380), (370, 64032), (435, 54464), (444, 53360), (460, 51504), (464, 51060), (480, 49358), (552, 42920), (555, 42688), (580, 40848), (592, 40020), (667, 35520), (690, 34336), (696, 34040), (736, 32190), (740, 32016), (851, 27840), (870, 27232), (888, 26680), (920, 25752), (928, 25530), (960, 24679), (1073, 22080), (1104, 21460), (1110, 21344), (1160, 20424), (1184, 20010), (1334, 17760), (1380, 17168), (1392, 17020), (1472, 16095), (1480, 16008), (1702, 13920), (1740, 13616), (1776, 13340), (1840, 12876), (1856, 12765), (2001, 11840), (2146, 11040), (2208, 10730), (2220, 10672), (2320, 10212), (2368, 10005), (2553, 9280), (2668, 8880), (2760, 8584), (2784, 8510), (2960, 8004), (3219, 7360), (3335, 7104), (3404, 6960), (3480, 6808), (3552, 6670), (3680, 6438), (4002, 5920), (4255, 5568), (4292, 5520), (4416, 5365), (4440, 5336), (4640, 5106)]