69609520

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4861}}^1$

素因数の和:5053

約数の個数: 40

約数和(自身を含む): 162779760

約数和(自身を除く): 93170240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 4861, 7160, 9722, 14320, 19444, 24305, 38888, 48610, 77776, 97220, 194440, 388880, 870119, 1740238, 3480476, 4350595, 6960952, 8701190, 13921904, 17402380, 34804760, 69609520]

約数ペア:

[(1, 69609520), (2, 34804760), (4, 17402380), (5, 13921904), (8, 8701190), (10, 6960952), (16, 4350595), (20, 3480476), (40, 1740238), (80, 870119), (179, 388880), (358, 194440), (716, 97220), (895, 77776), (1432, 48610), (1790, 38888), (2864, 24305), (3580, 19444), (4861, 14320), (7160, 9722)]