11600560

素因数分解:

$2^4\times 5^1\times {\mathrm{145007}}^1$

素因数の和:145020

約数の個数: 20

約数和(自身を含む): 26971488

約数和(自身を除く): 15370928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 145007, 290014, 580028, 725035, 1160056, 1450070, 2320112, 2900140, 5800280, 11600560]

約数ペア:

[(1, 11600560), (2, 5800280), (4, 2900140), (5, 2320112), (8, 1450070), (10, 1160056), (16, 725035), (20, 580028), (40, 290014), (80, 145007)]