120001656

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 309797280

約数和(自身を除く): 189795624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 337, 401, 444, 674, 802, 888, 1011, 1203, 1348, 1604, 2022, 2406, 2696, 3208, 4044, 4812, 8088, 9624, 12469, 14837, 24938, 29674, 37407, 44511, 49876, 59348, 74814, 89022, 99752, 118696, 135137, 149628, 178044, 270274, 299256, 356088, 405411, 540548, 810822, 1081096, 1621644, 3243288, 5000069, 10000138, 15000207, 20000276, 30000414, 40000552, 60000828, 120001656]

約数ペア:

[(1, 120001656), (2, 60000828), (3, 40000552), (4, 30000414), (6, 20000276), (8, 15000207), (12, 10000138), (24, 5000069), (37, 3243288), (74, 1621644), (111, 1081096), (148, 810822), (222, 540548), (296, 405411), (337, 356088), (401, 299256), (444, 270274), (674, 178044), (802, 149628), (888, 135137), (1011, 118696), (1203, 99752), (1348, 89022), (1604, 74814), (2022, 59348), (2406, 49876), (2696, 44511), (3208, 37407), (4044, 29674), (4812, 24938), (8088, 14837), (9624, 12469)]