275010880

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 676509696

約数和(自身を除く): 401498816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 101, 127, 134, 160, 202, 254, 268, 320, 335, 404, 505, 508, 536, 635, 670, 808, 1010, 1016, 1072, 1270, 1340, 1616, 2020, 2032, 2144, 2540, 2680, 3232, 4040, 4064, 4288, 5080, 5360, 6464, 6767, 8080, 8128, 8509, 10160, 10720, 12827, 13534, 16160, 17018, 20320, 21440, 25654, 27068, 32320, 33835, 34036, 40640, 42545, 51308, 54136, 64135, 67670, 68072, 85090, 102616, 108272, 128270, 135340, 136144, 170180, 205232, 216544, 256540, 270680, 272288, 340360, 410464, 433088, 513080, 541360, 544576, 680720, 820928, 859409, 1026160, 1082720, 1361440, 1718818, 2052320, 2165440, 2722880, 3437636, 4104640, 4297045, 6875272, 8594090, 13750544, 17188180, 27501088, 34376360, 55002176, 68752720, 137505440, 275010880]

約数ペア:

[(1, 275010880), (2, 137505440), (4, 68752720), (5, 55002176), (8, 34376360), (10, 27501088), (16, 17188180), (20, 13750544), (32, 8594090), (40, 6875272), (64, 4297045), (67, 4104640), (80, 3437636), (101, 2722880), (127, 2165440), (134, 2052320), (160, 1718818), (202, 1361440), (254, 1082720), (268, 1026160), (320, 859409), (335, 820928), (404, 680720), (505, 544576), (508, 541360), (536, 513080), (635, 433088), (670, 410464), (808, 340360), (1010, 272288), (1016, 270680), (1072, 256540), (1270, 216544), (1340, 205232), (1616, 170180), (2020, 136144), (2032, 135340), (2144, 128270), (2540, 108272), (2680, 102616), (3232, 85090), (4040, 68072), (4064, 67670), (4288, 64135), (5080, 54136), (5360, 51308), (6464, 42545), (6767, 40640), (8080, 34036), (8128, 33835), (8509, 32320), (10160, 27068), (10720, 25654), (12827, 21440), (13534, 20320), (16160, 17018)]