6229240

素因数分解:

$2^3\times 5^1\times {\mathrm{155731}}^1$

素因数の和:155742

約数の個数: 16

約数和(自身を含む): 14015880

約数和(自身を除く): 7786640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 155731, 311462, 622924, 778655, 1245848, 1557310, 3114620, 6229240]

約数ペア:

[(1, 6229240), (2, 3114620), (4, 1557310), (5, 1245848), (8, 778655), (10, 622924), (20, 311462), (40, 155731)]