5378480

素因数分解:

$2^4\times 5^1\times {\mathrm{67231}}^1$

素因数の和:67244

約数の個数: 20

約数和(自身を含む): 12505152

約数和(自身を除く): 7126672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 67231, 134462, 268924, 336155, 537848, 672310, 1075696, 1344620, 2689240, 5378480]

約数ペア:

[(1, 5378480), (2, 2689240), (4, 1344620), (5, 1075696), (8, 672310), (10, 537848), (16, 336155), (20, 268924), (40, 134462), (80, 67231)]