103793120

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2909}}^1$

素因数の和:3147

約数の個数: 48

約数和(自身を含む): 246395520

約数和(自身を除く): 142602400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 1115, 1784, 2230, 2909, 3568, 4460, 5818, 7136, 8920, 11636, 14545, 17840, 23272, 29090, 35680, 46544, 58180, 93088, 116360, 232720, 465440, 648707, 1297414, 2594828, 3243535, 5189656, 6487070, 10379312, 12974140, 20758624, 25948280, 51896560, 103793120]

約数ペア:

[(1, 103793120), (2, 51896560), (4, 25948280), (5, 20758624), (8, 12974140), (10, 10379312), (16, 6487070), (20, 5189656), (32, 3243535), (40, 2594828), (80, 1297414), (160, 648707), (223, 465440), (446, 232720), (892, 116360), (1115, 93088), (1784, 58180), (2230, 46544), (2909, 35680), (3568, 29090), (4460, 23272), (5818, 17840), (7136, 14545), (8920, 11636)]