7729120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 21385728

約数和(自身を除く): 13656608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 103, 112, 134, 140, 160, 206, 224, 268, 280, 335, 412, 469, 515, 536, 560, 670, 721, 824, 938, 1030, 1072, 1120, 1340, 1442, 1648, 1876, 2060, 2144, 2345, 2680, 2884, 3296, 3605, 3752, 4120, 4690, 5360, 5768, 6901, 7210, 7504, 8240, 9380, 10720, 11536, 13802, 14420, 15008, 16480, 18760, 23072, 27604, 28840, 34505, 37520, 48307, 55208, 57680, 69010, 75040, 96614, 110416, 115360, 138020, 193228, 220832, 241535, 276040, 386456, 483070, 552080, 772912, 966140, 1104160, 1545824, 1932280, 3864560, 7729120]

約数ペア:

[(1, 7729120), (2, 3864560), (4, 1932280), (5, 1545824), (7, 1104160), (8, 966140), (10, 772912), (14, 552080), (16, 483070), (20, 386456), (28, 276040), (32, 241535), (35, 220832), (40, 193228), (56, 138020), (67, 115360), (70, 110416), (80, 96614), (103, 75040), (112, 69010), (134, 57680), (140, 55208), (160, 48307), (206, 37520), (224, 34505), (268, 28840), (280, 27604), (335, 23072), (412, 18760), (469, 16480), (515, 15008), (536, 14420), (560, 13802), (670, 11536), (721, 10720), (824, 9380), (938, 8240), (1030, 7504), (1072, 7210), (1120, 6901), (1340, 5768), (1442, 5360), (1648, 4690), (1876, 4120), (2060, 3752), (2144, 3605), (2345, 3296), (2680, 2884)]