6880760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 16086600

約数和(自身を除く): 9205840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 179, 248, 310, 358, 620, 716, 895, 961, 1240, 1432, 1790, 1922, 3580, 3844, 4805, 5549, 7160, 7688, 9610, 11098, 19220, 22196, 27745, 38440, 44392, 55490, 110980, 172019, 221960, 344038, 688076, 860095, 1376152, 1720190, 3440380, 6880760]

約数ペア:

[(1, 6880760), (2, 3440380), (4, 1720190), (5, 1376152), (8, 860095), (10, 688076), (20, 344038), (31, 221960), (40, 172019), (62, 110980), (124, 55490), (155, 44392), (179, 38440), (248, 27745), (310, 22196), (358, 19220), (620, 11098), (716, 9610), (895, 7688), (961, 7160), (1240, 5549), (1432, 4805), (1790, 3844), (1922, 3580)]