10814560

素因数分解:

$2^5\times 5^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 25746336

約数和(自身を除く): 14931776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 257, 263, 514, 526, 1028, 1052, 1285, 1315, 2056, 2104, 2570, 2630, 4112, 4208, 5140, 5260, 8224, 8416, 10280, 10520, 20560, 21040, 41120, 42080, 67591, 135182, 270364, 337955, 540728, 675910, 1081456, 1351820, 2162912, 2703640, 5407280, 10814560]

約数ペア:

[(1, 10814560), (2, 5407280), (4, 2703640), (5, 2162912), (8, 1351820), (10, 1081456), (16, 675910), (20, 540728), (32, 337955), (40, 270364), (80, 135182), (160, 67591), (257, 42080), (263, 41120), (514, 21040), (526, 20560), (1028, 10520), (1052, 10280), (1285, 8416), (1315, 8224), (2056, 5260), (2104, 5140), (2570, 4208), (2630, 4112)]