6539640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{54497}}^1$

素因数の和:54511

約数の個数: 32

約数和(自身を含む): 19619280

約数和(自身を除く): 13079640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 54497, 108994, 163491, 217988, 272485, 326982, 435976, 544970, 653964, 817455, 1089940, 1307928, 1634910, 2179880, 3269820, 6539640]

約数ペア:

[(1, 6539640), (2, 3269820), (3, 2179880), (4, 1634910), (5, 1307928), (6, 1089940), (8, 817455), (10, 653964), (12, 544970), (15, 435976), (20, 326982), (24, 272485), (30, 217988), (40, 163491), (60, 108994), (120, 54497)]