118374440

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{55837}}^1$

素因数の和:55901

約数の個数: 32

約数和(自身を含む): 271372680

約数和(自身を除く): 152998240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 55837, 111674, 223348, 279185, 446696, 558370, 1116740, 2233480, 2959361, 5918722, 11837444, 14796805, 23674888, 29593610, 59187220, 118374440]

約数ペア:

[(1, 118374440), (2, 59187220), (4, 29593610), (5, 23674888), (8, 14796805), (10, 11837444), (20, 5918722), (40, 2959361), (53, 2233480), (106, 1116740), (212, 558370), (265, 446696), (424, 279185), (530, 223348), (1060, 111674), (2120, 55837)]