518615040

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 208

約数和(自身を含む): 1736229888

約数和(自身を除く): 1217614848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 367, 368, 384, 460, 480, 512, 552, 640, 690, 734, 736, 768, 920, 960, 1024, 1101, 1104, 1280, 1380, 1468, 1472, 1536, 1835, 1840, 1920, 2048, 2202, 2208, 2560, 2760, 2936, 2944, 3072, 3670, 3680, 3840, 4096, 4404, 4416, 5120, 5505, 5520, 5872, 5888, 6144, 7340, 7360, 7680, 8441, 8808, 8832, 10240, 11010, 11040, 11744, 11776, 12288, 14680, 14720, 15360, 16882, 17616, 17664, 20480, 22020, 22080, 23488, 23552, 25323, 29360, 29440, 30720, 33764, 35232, 35328, 42205, 44040, 44160, 46976, 47104, 50646, 58720, 58880, 61440, 67528, 70464, 70656, 84410, 88080, 88320, 93952, 94208, 101292, 117440, 117760, 126615, 135056, 140928, 141312, 168820, 176160, 176640, 187904, 202584, 234880, 235520, 253230, 270112, 281856, 282624, 337640, 352320, 353280, 375808, 405168, 469760, 471040, 506460, 540224, 563712, 675280, 704640, 706560, 751616, 810336, 939520, 1012920, 1080448, 1127424, 1350560, 1409280, 1413120, 1503232, 1620672, 1879040, 2025840, 2160896, 2254848, 2701120, 2818560, 3241344, 3758080, 4051680, 4321792, 4509696, 5402240, 5637120, 6482688, 7516160, 8103360, 8643584, 10804480, 11274240, 12965376, 16206720, 17287168, 21608960, 22548480, 25930752, 32413440, 34574336, 43217920, 51861504, 64826880, 86435840, 103723008, 129653760, 172871680, 259307520, 518615040]

約数ペア:

[(1, 518615040), (2, 259307520), (3, 172871680), (4, 129653760), (5, 103723008), (6, 86435840), (8, 64826880), (10, 51861504), (12, 43217920), (15, 34574336), (16, 32413440), (20, 25930752), (23, 22548480), (24, 21608960), (30, 17287168), (32, 16206720), (40, 12965376), (46, 11274240), (48, 10804480), (60, 8643584), (64, 8103360), (69, 7516160), (80, 6482688), (92, 5637120), (96, 5402240), (115, 4509696), (120, 4321792), (128, 4051680), (138, 3758080), (160, 3241344), (184, 2818560), (192, 2701120), (230, 2254848), (240, 2160896), (256, 2025840), (276, 1879040), (320, 1620672), (345, 1503232), (367, 1413120), (368, 1409280), (384, 1350560), (460, 1127424), (480, 1080448), (512, 1012920), (552, 939520), (640, 810336), (690, 751616), (734, 706560), (736, 704640), (768, 675280), (920, 563712), (960, 540224), (1024, 506460), (1101, 471040), (1104, 469760), (1280, 405168), (1380, 375808), (1468, 353280), (1472, 352320), (1536, 337640), (1835, 282624), (1840, 281856), (1920, 270112), (2048, 253230), (2202, 235520), (2208, 234880), (2560, 202584), (2760, 187904), (2936, 176640), (2944, 176160), (3072, 168820), (3670, 141312), (3680, 140928), (3840, 135056), (4096, 126615), (4404, 117760), (4416, 117440), (5120, 101292), (5505, 94208), (5520, 93952), (5872, 88320), (5888, 88080), (6144, 84410), (7340, 70656), (7360, 70464), (7680, 67528), (8441, 61440), (8808, 58880), (8832, 58720), (10240, 50646), (11010, 47104), (11040, 46976), (11744, 44160), (11776, 44040), (12288, 42205), (14680, 35328), (14720, 35232), (15360, 33764), (16882, 30720), (17616, 29440), (17664, 29360), (20480, 25323), (22020, 23552), (22080, 23488)]