102098240

素因数分解:

$2^6\times 5^1\times {\mathrm{319057}}^1$

素因数の和:319074

約数の個数: 28

約数和(自身を含む): 243122196

約数和(自身を除く): 141023956

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 319057, 638114, 1276228, 1595285, 2552456, 3190570, 5104912, 6381140, 10209824, 12762280, 20419648, 25524560, 51049120, 102098240]

約数ペア:

[(1, 102098240), (2, 51049120), (4, 25524560), (5, 20419648), (8, 12762280), (10, 10209824), (16, 6381140), (20, 5104912), (32, 3190570), (40, 2552456), (64, 1595285), (80, 1276228), (160, 638114), (320, 319057)]