7308760

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 16676640

約数和(自身を除く): 9367880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2503, 2920, 5006, 10012, 12515, 20024, 25030, 50060, 100120, 182719, 365438, 730876, 913595, 1461752, 1827190, 3654380, 7308760]

約数ペア:

[(1, 7308760), (2, 3654380), (4, 1827190), (5, 1461752), (8, 913595), (10, 730876), (20, 365438), (40, 182719), (73, 100120), (146, 50060), (292, 25030), (365, 20024), (584, 12515), (730, 10012), (1460, 5006), (2503, 2920)]