135199120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2048

約数の個数: 80

約数和(自身を含む): 362262528

約数和(自身を除く): 227063408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 635, 889, 1016, 1270, 1778, 1901, 2032, 2540, 3556, 3802, 4445, 5080, 7112, 7604, 8890, 9505, 10160, 13307, 14224, 15208, 17780, 19010, 26614, 30416, 35560, 38020, 53228, 66535, 71120, 76040, 106456, 133070, 152080, 212912, 241427, 266140, 482854, 532280, 965708, 1064560, 1207135, 1689989, 1931416, 2414270, 3379978, 3862832, 4828540, 6759956, 8449945, 9657080, 13519912, 16899890, 19314160, 27039824, 33799780, 67599560, 135199120]

約数ペア:

[(1, 135199120), (2, 67599560), (4, 33799780), (5, 27039824), (7, 19314160), (8, 16899890), (10, 13519912), (14, 9657080), (16, 8449945), (20, 6759956), (28, 4828540), (35, 3862832), (40, 3379978), (56, 2414270), (70, 1931416), (80, 1689989), (112, 1207135), (127, 1064560), (140, 965708), (254, 532280), (280, 482854), (508, 266140), (560, 241427), (635, 212912), (889, 152080), (1016, 133070), (1270, 106456), (1778, 76040), (1901, 71120), (2032, 66535), (2540, 53228), (3556, 38020), (3802, 35560), (4445, 30416), (5080, 26614), (7112, 19010), (7604, 17780), (8890, 15208), (9505, 14224), (10160, 13307)]