52644160

素因数分解:

$2^6\times 5^1\times {\mathrm{164513}}^1$

素因数の和:164530

約数の個数: 28

約数和(自身を含む): 125359668

約数和(自身を除く): 72715508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 164513, 329026, 658052, 822565, 1316104, 1645130, 2632208, 3290260, 5264416, 6580520, 10528832, 13161040, 26322080, 52644160]

約数ペア:

[(1, 52644160), (2, 26322080), (4, 13161040), (5, 10528832), (8, 6580520), (10, 5264416), (16, 3290260), (20, 2632208), (32, 1645130), (40, 1316104), (64, 822565), (80, 658052), (160, 329026), (320, 164513)]