12602960

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{599}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 29462400

約数和(自身を除く): 16859440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 599, 1052, 1198, 1315, 2104, 2396, 2630, 2995, 4208, 4792, 5260, 5990, 9584, 10520, 11980, 21040, 23960, 47920, 157537, 315074, 630148, 787685, 1260296, 1575370, 2520592, 3150740, 6301480, 12602960]

約数ペア:

[(1, 12602960), (2, 6301480), (4, 3150740), (5, 2520592), (8, 1575370), (10, 1260296), (16, 787685), (20, 630148), (40, 315074), (80, 157537), (263, 47920), (526, 23960), (599, 21040), (1052, 11980), (1198, 10520), (1315, 9584), (2104, 5990), (2396, 5260), (2630, 4792), (2995, 4208)]