117264040

素因数分解:

$2^3\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{2243}}^1$

素因数の和:3561

約数の個数: 32

約数和(自身を含む): 264163680

約数和(自身を除く): 146899640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1307, 2243, 2614, 4486, 5228, 6535, 8972, 10456, 11215, 13070, 17944, 22430, 26140, 44860, 52280, 89720, 2931601, 5863202, 11726404, 14658005, 23452808, 29316010, 58632020, 117264040]

約数ペア:

[(1, 117264040), (2, 58632020), (4, 29316010), (5, 23452808), (8, 14658005), (10, 11726404), (20, 5863202), (40, 2931601), (1307, 89720), (2243, 52280), (2614, 44860), (4486, 26140), (5228, 22430), (6535, 17944), (8972, 13070), (10456, 11215)]