4868720

素因数分解:

$2^4\times 5^1\times {\mathrm{60859}}^1$

素因数の和:60872

約数の個数: 20

約数和(自身を含む): 11319960

約数和(自身を除く): 6451240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 60859, 121718, 243436, 304295, 486872, 608590, 973744, 1217180, 2434360, 4868720]

約数ペア:

[(1, 4868720), (2, 2434360), (4, 1217180), (5, 973744), (8, 608590), (10, 486872), (16, 304295), (20, 243436), (40, 121718), (80, 60859)]