38613480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{321779}}^1$

素因数の和:321793

約数の個数: 32

約数和(自身を含む): 115840800

約数和(自身を除く): 77227320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 321779, 643558, 965337, 1287116, 1608895, 1930674, 2574232, 3217790, 3861348, 4826685, 6435580, 7722696, 9653370, 12871160, 19306740, 38613480]

約数ペア:

[(1, 38613480), (2, 19306740), (3, 12871160), (4, 9653370), (5, 7722696), (6, 6435580), (8, 4826685), (10, 3861348), (12, 3217790), (15, 2574232), (20, 1930674), (24, 1608895), (30, 1287116), (40, 965337), (60, 643558), (120, 321779)]