300760

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 692640

約数和(自身を除く): 391880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 103, 146, 206, 292, 365, 412, 515, 584, 730, 824, 1030, 1460, 2060, 2920, 4120, 7519, 15038, 30076, 37595, 60152, 75190, 150380, 300760]

約数ペア:

[(1, 300760), (2, 150380), (4, 75190), (5, 60152), (8, 37595), (10, 30076), (20, 15038), (40, 7519), (73, 4120), (103, 2920), (146, 2060), (206, 1460), (292, 1030), (365, 824), (412, 730), (515, 584)]