80984448

素因数分解:

$2^7\times 3^4\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 246593160

約数和(自身を除く): 165608712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 107, 108, 128, 144, 146, 162, 192, 214, 216, 219, 288, 292, 321, 324, 384, 428, 432, 438, 576, 584, 642, 648, 657, 856, 864, 876, 963, 1152, 1168, 1284, 1296, 1314, 1712, 1728, 1752, 1926, 1971, 2336, 2568, 2592, 2628, 2889, 3424, 3456, 3504, 3852, 3942, 4672, 5136, 5184, 5256, 5778, 5913, 6848, 7008, 7704, 7811, 7884, 8667, 9344, 10272, 10368, 10512, 11556, 11826, 13696, 14016, 15408, 15622, 15768, 17334, 20544, 21024, 23112, 23433, 23652, 28032, 30816, 31244, 31536, 34668, 41088, 42048, 46224, 46866, 47304, 61632, 62488, 63072, 69336, 70299, 84096, 92448, 93732, 94608, 123264, 124976, 126144, 138672, 140598, 184896, 187464, 189216, 210897, 249952, 252288, 277344, 281196, 369792, 374928, 378432, 421794, 499904, 554688, 562392, 632691, 749856, 756864, 843588, 999808, 1109376, 1124784, 1265382, 1499712, 1687176, 2249568, 2530764, 2999424, 3374352, 4499136, 5061528, 6748704, 8998272, 10123056, 13497408, 20246112, 26994816, 40492224, 80984448]

約数ペア:

[(1, 80984448), (2, 40492224), (3, 26994816), (4, 20246112), (6, 13497408), (8, 10123056), (9, 8998272), (12, 6748704), (16, 5061528), (18, 4499136), (24, 3374352), (27, 2999424), (32, 2530764), (36, 2249568), (48, 1687176), (54, 1499712), (64, 1265382), (72, 1124784), (73, 1109376), (81, 999808), (96, 843588), (107, 756864), (108, 749856), (128, 632691), (144, 562392), (146, 554688), (162, 499904), (192, 421794), (214, 378432), (216, 374928), (219, 369792), (288, 281196), (292, 277344), (321, 252288), (324, 249952), (384, 210897), (428, 189216), (432, 187464), (438, 184896), (576, 140598), (584, 138672), (642, 126144), (648, 124976), (657, 123264), (856, 94608), (864, 93732), (876, 92448), (963, 84096), (1152, 70299), (1168, 69336), (1284, 63072), (1296, 62488), (1314, 61632), (1712, 47304), (1728, 46866), (1752, 46224), (1926, 42048), (1971, 41088), (2336, 34668), (2568, 31536), (2592, 31244), (2628, 30816), (2889, 28032), (3424, 23652), (3456, 23433), (3504, 23112), (3852, 21024), (3942, 20544), (4672, 17334), (5136, 15768), (5184, 15622), (5256, 15408), (5778, 14016), (5913, 13696), (6848, 11826), (7008, 11556), (7704, 10512), (7811, 10368), (7884, 10272), (8667, 9344)]