113527160

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14407}}^1$

素因数の和:14615

約数の個数: 32

約数和(自身を含む): 256750560

約数和(自身を除く): 143223400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 7880, 14407, 28814, 57628, 72035, 115256, 144070, 288140, 576280, 2838179, 5676358, 11352716, 14190895, 22705432, 28381790, 56763580, 113527160]

約数ペア:

[(1, 113527160), (2, 56763580), (4, 28381790), (5, 22705432), (8, 14190895), (10, 11352716), (20, 5676358), (40, 2838179), (197, 576280), (394, 288140), (788, 144070), (985, 115256), (1576, 72035), (1970, 57628), (3940, 28814), (7880, 14407)]