45145120

素因数分解:

$2^5\times 5^1\times {\mathrm{282157}}^1$

素因数の和:282172

約数の個数: 24

約数和(自身を含む): 106655724

約数和(自身を除く): 61510604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 282157, 564314, 1128628, 1410785, 2257256, 2821570, 4514512, 5643140, 9029024, 11286280, 22572560, 45145120]

約数ペア:

[(1, 45145120), (2, 22572560), (4, 11286280), (5, 9029024), (8, 5643140), (10, 4514512), (16, 2821570), (20, 2257256), (32, 1410785), (40, 1128628), (80, 564314), (160, 282157)]