5072144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 12856320

約数和(自身を除く): 7784176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 179, 184, 253, 308, 322, 358, 368, 506, 616, 644, 716, 1012, 1232, 1253, 1288, 1432, 1771, 1969, 2024, 2506, 2576, 2864, 3542, 3938, 4048, 4117, 5012, 7084, 7876, 8234, 10024, 13783, 14168, 15752, 16468, 20048, 27566, 28336, 28819, 31504, 32936, 45287, 55132, 57638, 65872, 90574, 110264, 115276, 181148, 220528, 230552, 317009, 362296, 461104, 634018, 724592, 1268036, 2536072, 5072144]

約数ペア:

[(1, 5072144), (2, 2536072), (4, 1268036), (7, 724592), (8, 634018), (11, 461104), (14, 362296), (16, 317009), (22, 230552), (23, 220528), (28, 181148), (44, 115276), (46, 110264), (56, 90574), (77, 65872), (88, 57638), (92, 55132), (112, 45287), (154, 32936), (161, 31504), (176, 28819), (179, 28336), (184, 27566), (253, 20048), (308, 16468), (322, 15752), (358, 14168), (368, 13783), (506, 10024), (616, 8234), (644, 7876), (716, 7084), (1012, 5012), (1232, 4117), (1253, 4048), (1288, 3938), (1432, 3542), (1771, 2864), (1969, 2576), (2024, 2506)]