80614656

素因数分解:

$2^8\times 3^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 242827200

約数和(自身を除く): 162212544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 109, 128, 144, 192, 214, 216, 218, 256, 288, 321, 327, 384, 428, 432, 436, 576, 642, 654, 768, 856, 864, 872, 963, 981, 1152, 1284, 1308, 1712, 1728, 1744, 1926, 1962, 2304, 2568, 2616, 2889, 2943, 3424, 3456, 3488, 3852, 3924, 5136, 5232, 5778, 5886, 6848, 6912, 6976, 7704, 7848, 10272, 10464, 11556, 11663, 11772, 13696, 13952, 15408, 15696, 20544, 20928, 23112, 23326, 23544, 27392, 27904, 30816, 31392, 34989, 41088, 41856, 46224, 46652, 47088, 61632, 62784, 69978, 82176, 83712, 92448, 93304, 94176, 104967, 123264, 125568, 139956, 184896, 186608, 188352, 209934, 246528, 251136, 279912, 314901, 369792, 373216, 376704, 419868, 559824, 629802, 739584, 746432, 753408, 839736, 1119648, 1259604, 1492864, 1679472, 2239296, 2519208, 2985728, 3358944, 4478592, 5038416, 6717888, 8957184, 10076832, 13435776, 20153664, 26871552, 40307328, 80614656]

約数ペア:

[(1, 80614656), (2, 40307328), (3, 26871552), (4, 20153664), (6, 13435776), (8, 10076832), (9, 8957184), (12, 6717888), (16, 5038416), (18, 4478592), (24, 3358944), (27, 2985728), (32, 2519208), (36, 2239296), (48, 1679472), (54, 1492864), (64, 1259604), (72, 1119648), (96, 839736), (107, 753408), (108, 746432), (109, 739584), (128, 629802), (144, 559824), (192, 419868), (214, 376704), (216, 373216), (218, 369792), (256, 314901), (288, 279912), (321, 251136), (327, 246528), (384, 209934), (428, 188352), (432, 186608), (436, 184896), (576, 139956), (642, 125568), (654, 123264), (768, 104967), (856, 94176), (864, 93304), (872, 92448), (963, 83712), (981, 82176), (1152, 69978), (1284, 62784), (1308, 61632), (1712, 47088), (1728, 46652), (1744, 46224), (1926, 41856), (1962, 41088), (2304, 34989), (2568, 31392), (2616, 30816), (2889, 27904), (2943, 27392), (3424, 23544), (3456, 23326), (3488, 23112), (3852, 20928), (3924, 20544), (5136, 15696), (5232, 15408), (5778, 13952), (5886, 13696), (6848, 11772), (6912, 11663), (6976, 11556), (7704, 10464), (7848, 10272)]