272296940

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{48109}}^1$

素因数の和:48401

約数の個数: 24

約数和(自身を含む): 573856080

約数和(自身を除く): 301559140

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 48109, 96218, 192436, 240545, 481090, 962180, 13614847, 27229694, 54459388, 68074235, 136148470, 272296940]

約数ペア:

[(1, 272296940), (2, 136148470), (4, 68074235), (5, 54459388), (10, 27229694), (20, 13614847), (283, 962180), (566, 481090), (1132, 240545), (1415, 192436), (2830, 96218), (5660, 48109)]