585196240

素因数分解:

$2^4\times 5^1\times {\mathrm{7314953}}^1$

素因数の和:7314966

約数の個数: 20

約数和(自身を含む): 1360581444

約数和(自身を除く): 775385204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 7314953, 14629906, 29259812, 36574765, 58519624, 73149530, 117039248, 146299060, 292598120, 585196240]

約数ペア:

[(1, 585196240), (2, 292598120), (4, 146299060), (5, 117039248), (8, 73149530), (10, 58519624), (16, 36574765), (20, 29259812), (40, 14629906), (80, 7314953)]