270217824

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 765722160

約数和(自身を除く): 495504336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 101, 116, 124, 174, 186, 202, 232, 248, 303, 348, 372, 404, 464, 496, 606, 696, 744, 808, 899, 928, 961, 992, 1212, 1392, 1488, 1616, 1798, 1922, 2424, 2697, 2784, 2883, 2929, 2976, 3131, 3232, 3596, 3844, 4848, 5394, 5766, 5858, 6262, 7192, 7688, 8787, 9393, 9696, 10788, 11532, 11716, 12524, 14384, 15376, 17574, 18786, 21576, 23064, 23432, 25048, 27869, 28768, 30752, 35148, 37572, 43152, 46128, 46864, 50096, 55738, 70296, 75144, 83607, 86304, 90799, 92256, 93728, 97061, 100192, 111476, 140592, 150288, 167214, 181598, 194122, 222952, 272397, 281184, 291183, 300576, 334428, 363196, 388244, 445904, 544794, 582366, 668856, 726392, 776488, 891808, 1089588, 1164732, 1337712, 1452784, 1552976, 2179176, 2329464, 2675424, 2814769, 2905568, 3105952, 4358352, 4658928, 5629538, 8444307, 8716704, 9317856, 11259076, 16888614, 22518152, 33777228, 45036304, 67554456, 90072608, 135108912, 270217824]

約数ペア:

[(1, 270217824), (2, 135108912), (3, 90072608), (4, 67554456), (6, 45036304), (8, 33777228), (12, 22518152), (16, 16888614), (24, 11259076), (29, 9317856), (31, 8716704), (32, 8444307), (48, 5629538), (58, 4658928), (62, 4358352), (87, 3105952), (93, 2905568), (96, 2814769), (101, 2675424), (116, 2329464), (124, 2179176), (174, 1552976), (186, 1452784), (202, 1337712), (232, 1164732), (248, 1089588), (303, 891808), (348, 776488), (372, 726392), (404, 668856), (464, 582366), (496, 544794), (606, 445904), (696, 388244), (744, 363196), (808, 334428), (899, 300576), (928, 291183), (961, 281184), (992, 272397), (1212, 222952), (1392, 194122), (1488, 181598), (1616, 167214), (1798, 150288), (1922, 140592), (2424, 111476), (2697, 100192), (2784, 97061), (2883, 93728), (2929, 92256), (2976, 90799), (3131, 86304), (3232, 83607), (3596, 75144), (3844, 70296), (4848, 55738), (5394, 50096), (5766, 46864), (5858, 46128), (6262, 43152), (7192, 37572), (7688, 35148), (8787, 30752), (9393, 28768), (9696, 27869), (10788, 25048), (11532, 23432), (11716, 23064), (12524, 21576), (14384, 18786), (15376, 17574)]