165040440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1375337}}^1$

素因数の和:1375351

約数の個数: 32

約数和(自身を含む): 495121680

約数和(自身を除く): 330081240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1375337, 2750674, 4126011, 5501348, 6876685, 8252022, 11002696, 13753370, 16504044, 20630055, 27506740, 33008088, 41260110, 55013480, 82520220, 165040440]

約数ペア:

[(1, 165040440), (2, 82520220), (3, 55013480), (4, 41260110), (5, 33008088), (6, 27506740), (8, 20630055), (10, 16504044), (12, 13753370), (15, 11002696), (20, 8252022), (24, 6876685), (30, 5501348), (40, 4126011), (60, 2750674), (120, 1375337)]