45316240

素因数分解:

$2^4\times 5^1\times {\mathrm{566453}}^1$

素因数の和:566466

約数の個数: 20

約数和(自身を含む): 105360444

約数和(自身を除く): 60044204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 566453, 1132906, 2265812, 2832265, 4531624, 5664530, 9063248, 11329060, 22658120, 45316240]

約数ペア:

[(1, 45316240), (2, 22658120), (4, 11329060), (5, 9063248), (8, 5664530), (10, 4531624), (16, 2832265), (20, 2265812), (40, 1132906), (80, 566453)]