80694144

素因数分解:

$2^7\times 3^4\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 247086840

約数和(自身を除く): 166392696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 181, 192, 216, 258, 288, 324, 344, 362, 384, 387, 432, 516, 543, 576, 648, 688, 724, 774, 864, 1032, 1086, 1152, 1161, 1296, 1376, 1448, 1548, 1629, 1728, 2064, 2172, 2322, 2592, 2752, 2896, 3096, 3258, 3456, 3483, 4128, 4344, 4644, 4887, 5184, 5504, 5792, 6192, 6516, 6966, 7783, 8256, 8688, 9288, 9774, 10368, 11584, 12384, 13032, 13932, 14661, 15566, 16512, 17376, 18576, 19548, 23168, 23349, 24768, 26064, 27864, 29322, 31132, 34752, 37152, 39096, 46698, 49536, 52128, 55728, 58644, 62264, 69504, 70047, 74304, 78192, 93396, 104256, 111456, 117288, 124528, 140094, 148608, 156384, 186792, 208512, 210141, 222912, 234576, 249056, 280188, 312768, 373584, 420282, 445824, 469152, 498112, 560376, 625536, 630423, 747168, 840564, 938304, 996224, 1120752, 1260846, 1494336, 1681128, 1876608, 2241504, 2521692, 2988672, 3362256, 4483008, 5043384, 6724512, 8966016, 10086768, 13449024, 20173536, 26898048, 40347072, 80694144]

約数ペア:

[(1, 80694144), (2, 40347072), (3, 26898048), (4, 20173536), (6, 13449024), (8, 10086768), (9, 8966016), (12, 6724512), (16, 5043384), (18, 4483008), (24, 3362256), (27, 2988672), (32, 2521692), (36, 2241504), (43, 1876608), (48, 1681128), (54, 1494336), (64, 1260846), (72, 1120752), (81, 996224), (86, 938304), (96, 840564), (108, 747168), (128, 630423), (129, 625536), (144, 560376), (162, 498112), (172, 469152), (181, 445824), (192, 420282), (216, 373584), (258, 312768), (288, 280188), (324, 249056), (344, 234576), (362, 222912), (384, 210141), (387, 208512), (432, 186792), (516, 156384), (543, 148608), (576, 140094), (648, 124528), (688, 117288), (724, 111456), (774, 104256), (864, 93396), (1032, 78192), (1086, 74304), (1152, 70047), (1161, 69504), (1296, 62264), (1376, 58644), (1448, 55728), (1548, 52128), (1629, 49536), (1728, 46698), (2064, 39096), (2172, 37152), (2322, 34752), (2592, 31132), (2752, 29322), (2896, 27864), (3096, 26064), (3258, 24768), (3456, 23349), (3483, 23168), (4128, 19548), (4344, 18576), (4644, 17376), (4887, 16512), (5184, 15566), (5504, 14661), (5792, 13932), (6192, 13032), (6516, 12384), (6966, 11584), (7783, 10368), (8256, 9774), (8688, 9288)]