26129760

素因数分解:

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

素因数の和:54455

約数の個数: 48

約数和(自身を含む): 82310256

約数和(自身を除く): 56180496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 54437, 108874, 163311, 217748, 272185, 326622, 435496, 544370, 653244, 816555, 870992, 1088740, 1306488, 1633110, 1741984, 2177480, 2612976, 3266220, 4354960, 5225952, 6532440, 8709920, 13064880, 26129760]

約数ペア:

[(1, 26129760), (2, 13064880), (3, 8709920), (4, 6532440), (5, 5225952), (6, 4354960), (8, 3266220), (10, 2612976), (12, 2177480), (15, 1741984), (16, 1633110), (20, 1306488), (24, 1088740), (30, 870992), (32, 816555), (40, 653244), (48, 544370), (60, 435496), (80, 326622), (96, 272185), (120, 217748), (160, 163311), (240, 108874), (480, 54437)]