80724864

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:716

約数の個数: 128

約数和(自身を含む): 242352000

約数和(自身を除く): 161627136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 264, 319, 348, 352, 384, 464, 528, 638, 659, 696, 704, 928, 957, 1056, 1276, 1318, 1392, 1408, 1856, 1914, 1977, 2112, 2552, 2636, 2784, 3712, 3828, 3954, 4224, 5104, 5272, 5568, 7249, 7656, 7908, 10208, 10544, 11136, 14498, 15312, 15816, 19111, 20416, 21088, 21747, 28996, 30624, 31632, 38222, 40832, 42176, 43494, 57333, 57992, 61248, 63264, 76444, 84352, 86988, 114666, 115984, 122496, 126528, 152888, 173976, 210221, 229332, 231968, 253056, 305776, 347952, 420442, 458664, 463936, 611552, 630663, 695904, 840884, 917328, 927872, 1223104, 1261326, 1391808, 1681768, 1834656, 2446208, 2522652, 2783616, 3363536, 3669312, 5045304, 6727072, 7338624, 10090608, 13454144, 20181216, 26908288, 40362432, 80724864]

約数ペア:

[(1, 80724864), (2, 40362432), (3, 26908288), (4, 20181216), (6, 13454144), (8, 10090608), (11, 7338624), (12, 6727072), (16, 5045304), (22, 3669312), (24, 3363536), (29, 2783616), (32, 2522652), (33, 2446208), (44, 1834656), (48, 1681768), (58, 1391808), (64, 1261326), (66, 1223104), (87, 927872), (88, 917328), (96, 840884), (116, 695904), (128, 630663), (132, 611552), (174, 463936), (176, 458664), (192, 420442), (232, 347952), (264, 305776), (319, 253056), (348, 231968), (352, 229332), (384, 210221), (464, 173976), (528, 152888), (638, 126528), (659, 122496), (696, 115984), (704, 114666), (928, 86988), (957, 84352), (1056, 76444), (1276, 63264), (1318, 61248), (1392, 57992), (1408, 57333), (1856, 43494), (1914, 42176), (1977, 40832), (2112, 38222), (2552, 31632), (2636, 30624), (2784, 28996), (3712, 21747), (3828, 21088), (3954, 20416), (4224, 19111), (5104, 15816), (5272, 15312), (5568, 14498), (7249, 11136), (7656, 10544), (7908, 10208)]