320427936

素因数分解:

$2^5\times 3^2\times {\mathrm{1112597}}^1$

素因数の和:1112613

約数の個数: 36

約数和(自身を含む): 911217762

約数和(自身を除く): 590789826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1112597, 2225194, 3337791, 4450388, 6675582, 8900776, 10013373, 13351164, 17801552, 20026746, 26702328, 35603104, 40053492, 53404656, 80106984, 106809312, 160213968, 320427936]

約数ペア:

[(1, 320427936), (2, 160213968), (3, 106809312), (4, 80106984), (6, 53404656), (8, 40053492), (9, 35603104), (12, 26702328), (16, 20026746), (18, 17801552), (24, 13351164), (32, 10013373), (36, 8900776), (48, 6675582), (72, 4450388), (96, 3337791), (144, 2225194), (288, 1112597)]