12671200

素因数分解:

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

素因数の和:404

約数の個数: 72

約数和(自身を含む): 31685472

約数和(自身を除く): 19014272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 337, 376, 400, 470, 674, 752, 800, 940, 1175, 1348, 1504, 1685, 1880, 2350, 2696, 3370, 3760, 4700, 5392, 6740, 7520, 8425, 9400, 10784, 13480, 15839, 16850, 18800, 26960, 31678, 33700, 37600, 53920, 63356, 67400, 79195, 126712, 134800, 158390, 253424, 269600, 316780, 395975, 506848, 633560, 791950, 1267120, 1583900, 2534240, 3167800, 6335600, 12671200]

約数ペア:

[(1, 12671200), (2, 6335600), (4, 3167800), (5, 2534240), (8, 1583900), (10, 1267120), (16, 791950), (20, 633560), (25, 506848), (32, 395975), (40, 316780), (47, 269600), (50, 253424), (80, 158390), (94, 134800), (100, 126712), (160, 79195), (188, 67400), (200, 63356), (235, 53920), (337, 37600), (376, 33700), (400, 31678), (470, 26960), (674, 18800), (752, 16850), (800, 15839), (940, 13480), (1175, 10784), (1348, 9400), (1504, 8425), (1685, 7520), (1880, 6740), (2350, 5392), (2696, 4700), (3370, 3760)]