12329440

素因数分解:

$2^5\times 5^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 29338848

約数和(自身を除く): 17009408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263, 293, 526, 586, 1052, 1172, 1315, 1465, 2104, 2344, 2630, 2930, 4208, 4688, 5260, 5860, 8416, 9376, 10520, 11720, 21040, 23440, 42080, 46880, 77059, 154118, 308236, 385295, 616472, 770590, 1232944, 1541180, 2465888, 3082360, 6164720, 12329440]

約数ペア:

[(1, 12329440), (2, 6164720), (4, 3082360), (5, 2465888), (8, 1541180), (10, 1232944), (16, 770590), (20, 616472), (32, 385295), (40, 308236), (80, 154118), (160, 77059), (263, 46880), (293, 42080), (526, 23440), (586, 21040), (1052, 11720), (1172, 10520), (1315, 9376), (1465, 8416), (2104, 5860), (2344, 5260), (2630, 4688), (2930, 4208)]