80416272

素因数分解:

$2^4\times 3^1\times {\mathrm{1675339}}^1$

素因数の和:1675350

約数の個数: 20

約数和(自身を含む): 207742160

約数和(自身を除く): 127325888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1675339, 3350678, 5026017, 6701356, 10052034, 13402712, 20104068, 26805424, 40208136, 80416272]

約数ペア:

[(1, 80416272), (2, 40208136), (3, 26805424), (4, 20104068), (6, 13402712), (8, 10052034), (12, 6701356), (16, 5026017), (24, 3350678), (48, 1675339)]