45504560

素因数分解:

$2^4\times 5^1\times {\mathrm{568807}}^1$

素因数の和:568820

約数の個数: 20

約数和(自身を含む): 105798288

約数和(自身を除く): 60293728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 568807, 1137614, 2275228, 2844035, 4550456, 5688070, 9100912, 11376140, 22752280, 45504560]

約数ペア:

[(1, 45504560), (2, 22752280), (4, 11376140), (5, 9100912), (8, 5688070), (10, 4550456), (16, 2844035), (20, 2275228), (40, 1137614), (80, 568807)]