2534240

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 6132672

約数和(自身を除く): 3598432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 337, 376, 470, 674, 752, 940, 1348, 1504, 1685, 1880, 2696, 3370, 3760, 5392, 6740, 7520, 10784, 13480, 15839, 26960, 31678, 53920, 63356, 79195, 126712, 158390, 253424, 316780, 506848, 633560, 1267120, 2534240]

約数ペア:

[(1, 2534240), (2, 1267120), (4, 633560), (5, 506848), (8, 316780), (10, 253424), (16, 158390), (20, 126712), (32, 79195), (40, 63356), (47, 53920), (80, 31678), (94, 26960), (160, 15839), (188, 13480), (235, 10784), (337, 7520), (376, 6740), (470, 5392), (674, 3760), (752, 3370), (940, 2696), (1348, 1880), (1504, 1685)]