320012328

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{30937}}^1$

素因数の和:31377

約数の個数: 32

約数和(自身を含む): 801912960

約数和(自身を除く): 481900632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 30937, 61874, 92811, 123748, 185622, 247496, 371244, 742488, 13333847, 26667694, 40001541, 53335388, 80003082, 106670776, 160006164, 320012328]

約数ペア:

[(1, 320012328), (2, 160006164), (3, 106670776), (4, 80003082), (6, 53335388), (8, 40001541), (12, 26667694), (24, 13333847), (431, 742488), (862, 371244), (1293, 247496), (1724, 185622), (2586, 123748), (3448, 92811), (5172, 61874), (10344, 30937)]