80149248

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:874

約数の個数: 108

約数和(自身を含む): 236756520

約数和(自身を除く): 156607272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 516, 576, 688, 768, 774, 809, 1032, 1152, 1376, 1548, 1618, 2064, 2304, 2427, 2752, 3096, 3236, 4128, 4854, 5504, 6192, 6472, 7281, 8256, 9708, 11008, 12384, 12944, 14562, 16512, 19416, 24768, 25888, 29124, 33024, 34787, 38832, 49536, 51776, 58248, 69574, 77664, 99072, 103552, 104361, 116496, 139148, 155328, 207104, 208722, 232992, 278296, 310656, 313083, 417444, 465984, 556592, 621312, 626166, 834888, 931968, 1113184, 1252332, 1669776, 1863936, 2226368, 2504664, 3339552, 4452736, 5009328, 6679104, 8905472, 10018656, 13358208, 20037312, 26716416, 40074624, 80149248]

約数ペア:

[(1, 80149248), (2, 40074624), (3, 26716416), (4, 20037312), (6, 13358208), (8, 10018656), (9, 8905472), (12, 6679104), (16, 5009328), (18, 4452736), (24, 3339552), (32, 2504664), (36, 2226368), (43, 1863936), (48, 1669776), (64, 1252332), (72, 1113184), (86, 931968), (96, 834888), (128, 626166), (129, 621312), (144, 556592), (172, 465984), (192, 417444), (256, 313083), (258, 310656), (288, 278296), (344, 232992), (384, 208722), (387, 207104), (516, 155328), (576, 139148), (688, 116496), (768, 104361), (774, 103552), (809, 99072), (1032, 77664), (1152, 69574), (1376, 58248), (1548, 51776), (1618, 49536), (2064, 38832), (2304, 34787), (2427, 33024), (2752, 29124), (3096, 25888), (3236, 24768), (4128, 19416), (4854, 16512), (5504, 14562), (6192, 12944), (6472, 12384), (7281, 11008), (8256, 9708)]