6509120

素因数分解:

$2^6\times 5^1\times {\mathrm{20341}}^1$

素因数の和:20358

約数の個数: 28

約数和(自身を含む): 15500604

約数和(自身を除く): 8991484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 20341, 40682, 81364, 101705, 162728, 203410, 325456, 406820, 650912, 813640, 1301824, 1627280, 3254560, 6509120]

約数ペア:

[(1, 6509120), (2, 3254560), (4, 1627280), (5, 1301824), (8, 813640), (10, 650912), (16, 406820), (20, 325456), (32, 203410), (40, 162728), (64, 101705), (80, 81364), (160, 40682), (320, 20341)]