13064880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54437}}^1$

素因数の和:54453

約数の個数: 40

約数和(自身を含む): 40501872

約数和(自身を除く): 27436992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54437, 108874, 163311, 217748, 272185, 326622, 435496, 544370, 653244, 816555, 870992, 1088740, 1306488, 1633110, 2177480, 2612976, 3266220, 4354960, 6532440, 13064880]

約数ペア:

[(1, 13064880), (2, 6532440), (3, 4354960), (4, 3266220), (5, 2612976), (6, 2177480), (8, 1633110), (10, 1306488), (12, 1088740), (15, 870992), (16, 816555), (20, 653244), (24, 544370), (30, 435496), (40, 326622), (48, 272185), (60, 217748), (80, 163311), (120, 108874), (240, 54437)]