10805840

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:767

約数の個数: 40

約数和(自身を含む): 25264008

約数和(自身を除く): 14458168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 461, 586, 922, 1172, 1465, 1844, 2305, 2344, 2930, 3688, 4610, 4688, 5860, 7376, 9220, 11720, 18440, 23440, 36880, 135073, 270146, 540292, 675365, 1080584, 1350730, 2161168, 2701460, 5402920, 10805840]

約数ペア:

[(1, 10805840), (2, 5402920), (4, 2701460), (5, 2161168), (8, 1350730), (10, 1080584), (16, 675365), (20, 540292), (40, 270146), (80, 135073), (293, 36880), (461, 23440), (586, 18440), (922, 11720), (1172, 9220), (1465, 7376), (1844, 5860), (2305, 4688), (2344, 4610), (2930, 3688)]