8760140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23053}}^1$

素因数の和:23081

約数の個数: 24

約数和(自身を含む): 19365360

約数和(自身を除く): 10605220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 23053, 46106, 92212, 115265, 230530, 438007, 461060, 876014, 1752028, 2190035, 4380070, 8760140]

約数ペア:

[(1, 8760140), (2, 4380070), (4, 2190035), (5, 1752028), (10, 876014), (19, 461060), (20, 438007), (38, 230530), (76, 115265), (95, 92212), (190, 46106), (380, 23053)]