12377340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{22921}}^1$

素因数の和:22939

約数の個数: 48

約数和(自身を含む): 38508960

約数和(自身を除く): 26131620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 22921, 45842, 68763, 91684, 114605, 137526, 206289, 229210, 275052, 343815, 412578, 458420, 618867, 687630, 825156, 1031445, 1237734, 1375260, 2062890, 2475468, 3094335, 4125780, 6188670, 12377340]

約数ペア:

[(1, 12377340), (2, 6188670), (3, 4125780), (4, 3094335), (5, 2475468), (6, 2062890), (9, 1375260), (10, 1237734), (12, 1031445), (15, 825156), (18, 687630), (20, 618867), (27, 458420), (30, 412578), (36, 343815), (45, 275052), (54, 229210), (60, 206289), (90, 137526), (108, 114605), (135, 91684), (180, 68763), (270, 45842), (540, 22921)]