45132040

素因数分解:

$2^3\times 5^1\times {\mathrm{1128301}}^1$

素因数の和:1128312

約数の個数: 16

約数和(自身を含む): 101547180

約数和(自身を除く): 56415140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1128301, 2256602, 4513204, 5641505, 9026408, 11283010, 22566020, 45132040]

約数ペア:

[(1, 45132040), (2, 22566020), (4, 11283010), (5, 9026408), (8, 5641505), (10, 4513204), (20, 2256602), (40, 1128301)]