320423028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1160953}}^1$

素因数の和:1160983

約数の個数: 24

約数和(自身を含む): 780161088

約数和(自身を除く): 459738060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1160953, 2321906, 3482859, 4643812, 6965718, 13931436, 26701919, 53403838, 80105757, 106807676, 160211514, 320423028]

約数ペア:

[(1, 320423028), (2, 160211514), (3, 106807676), (4, 80105757), (6, 53403838), (12, 26701919), (23, 13931436), (46, 6965718), (69, 4643812), (92, 3482859), (138, 2321906), (276, 1160953)]