224720480

素因数分解:

$2^5\times 5^1\times {\mathrm{1404503}}^1$

素因数の和:1404518

約数の個数: 24

約数和(自身を含む): 530902512

約数和(自身を除く): 306182032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1404503, 2809006, 5618012, 7022515, 11236024, 14045030, 22472048, 28090060, 44944096, 56180120, 112360240, 224720480]

約数ペア:

[(1, 224720480), (2, 112360240), (4, 56180120), (5, 44944096), (8, 28090060), (10, 22472048), (16, 14045030), (20, 11236024), (32, 7022515), (40, 5618012), (80, 2809006), (160, 1404503)]