320236430

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{119047}}^1$

素因数の和:119323

約数の個数: 16

約数和(自身を含む): 578573280

約数和(自身を除く): 258336850

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 119047, 238094, 595235, 1190470, 32023643, 64047286, 160118215, 320236430]

約数ペア:

[(1, 320236430), (2, 160118215), (5, 64047286), (10, 32023643), (269, 1190470), (538, 595235), (1345, 238094), (2690, 119047)]