11305120

素因数分解:

$2^5\times 5^1\times {\mathrm{70657}}^1$

素因数の和:70672

約数の個数: 24

約数和(自身を含む): 26708724

約数和(自身を除く): 15403604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 70657, 141314, 282628, 353285, 565256, 706570, 1130512, 1413140, 2261024, 2826280, 5652560, 11305120]

約数ペア:

[(1, 11305120), (2, 5652560), (4, 2826280), (5, 2261024), (8, 1413140), (10, 1130512), (16, 706570), (20, 565256), (32, 353285), (40, 282628), (80, 141314), (160, 70657)]