9709120

素因数分解:

$2^6\times 5^1\times {\mathrm{30341}}^1$

素因数の和:30358

約数の個数: 28

約数和(自身を含む): 23120604

約数和(自身を除く): 13411484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 30341, 60682, 121364, 151705, 242728, 303410, 485456, 606820, 970912, 1213640, 1941824, 2427280, 4854560, 9709120]

約数ペア:

[(1, 9709120), (2, 4854560), (4, 2427280), (5, 1941824), (8, 1213640), (10, 970912), (16, 606820), (20, 485456), (32, 303410), (40, 242728), (64, 151705), (80, 121364), (160, 60682), (320, 30341)]