12482480

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 29170752

約数和(自身を除く): 16688272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 463, 674, 926, 1348, 1685, 1852, 2315, 2696, 3370, 3704, 4630, 5392, 6740, 7408, 9260, 13480, 18520, 26960, 37040, 156031, 312062, 624124, 780155, 1248248, 1560310, 2496496, 3120620, 6241240, 12482480]

約数ペア:

[(1, 12482480), (2, 6241240), (4, 3120620), (5, 2496496), (8, 1560310), (10, 1248248), (16, 780155), (20, 624124), (40, 312062), (80, 156031), (337, 37040), (463, 26960), (674, 18520), (926, 13480), (1348, 9260), (1685, 7408), (1852, 6740), (2315, 5392), (2696, 4630), (3370, 3704)]