320170128

素因数分解:

$2^4\times 3^1\times {\mathrm{6670211}}^1$

素因数の和:6670222

約数の個数: 20

約数和(自身を含む): 827106288

約数和(自身を除く): 506936160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6670211, 13340422, 20010633, 26680844, 40021266, 53361688, 80042532, 106723376, 160085064, 320170128]

約数ペア:

[(1, 320170128), (2, 160085064), (3, 106723376), (4, 80042532), (6, 53361688), (8, 40021266), (12, 26680844), (16, 20010633), (24, 13340422), (48, 6670211)]