202429160

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{15017}}^1$

素因数の和:15365

約数の個数: 32

約数和(自身を含む): 456847560

約数和(自身を除く): 254418400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3370, 6740, 13480, 15017, 30034, 60068, 75085, 120136, 150170, 300340, 600680, 5060729, 10121458, 20242916, 25303645, 40485832, 50607290, 101214580, 202429160]

約数ペア:

[(1, 202429160), (2, 101214580), (4, 50607290), (5, 40485832), (8, 25303645), (10, 20242916), (20, 10121458), (40, 5060729), (337, 600680), (674, 300340), (1348, 150170), (1685, 120136), (2696, 75085), (3370, 60068), (6740, 30034), (13480, 15017)]