11363120

素因数分解:

$2^4\times 5^1\times {\mathrm{142039}}^1$

素因数の和:142052

約数の個数: 20

約数和(自身を含む): 26419440

約数和(自身を除く): 15056320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 142039, 284078, 568156, 710195, 1136312, 1420390, 2272624, 2840780, 5681560, 11363120]

約数ペア:

[(1, 11363120), (2, 5681560), (4, 2840780), (5, 2272624), (8, 1420390), (10, 1136312), (16, 710195), (20, 568156), (40, 284078), (80, 142039)]