14420320

素因数分解:

$2^5\times 5^1\times {\mathrm{90127}}^1$

素因数の和:90142

約数の個数: 24

約数和(自身を含む): 34068384

約数和(自身を除く): 19648064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 90127, 180254, 360508, 450635, 721016, 901270, 1442032, 1802540, 2884064, 3605080, 7210160, 14420320]

約数ペア:

[(1, 14420320), (2, 7210160), (4, 3605080), (5, 2884064), (8, 1802540), (10, 1442032), (16, 901270), (20, 721016), (32, 450635), (40, 360508), (80, 180254), (160, 90127)]