17842160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 47949312

約数和(自身を除く): 30107152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 211, 280, 302, 422, 560, 604, 755, 844, 1055, 1057, 1208, 1477, 1510, 1688, 2110, 2114, 2416, 2954, 3020, 3376, 4220, 4228, 5285, 5908, 6040, 7385, 8440, 8456, 10570, 11816, 12080, 14770, 16880, 16912, 21140, 23632, 29540, 31861, 42280, 59080, 63722, 84560, 118160, 127444, 159305, 223027, 254888, 318610, 446054, 509776, 637220, 892108, 1115135, 1274440, 1784216, 2230270, 2548880, 3568432, 4460540, 8921080, 17842160]

約数ペア:

[(1, 17842160), (2, 8921080), (4, 4460540), (5, 3568432), (7, 2548880), (8, 2230270), (10, 1784216), (14, 1274440), (16, 1115135), (20, 892108), (28, 637220), (35, 509776), (40, 446054), (56, 318610), (70, 254888), (80, 223027), (112, 159305), (140, 127444), (151, 118160), (211, 84560), (280, 63722), (302, 59080), (422, 42280), (560, 31861), (604, 29540), (755, 23632), (844, 21140), (1055, 16912), (1057, 16880), (1208, 14770), (1477, 12080), (1510, 11816), (1688, 10570), (2110, 8456), (2114, 8440), (2416, 7385), (2954, 6040), (3020, 5908), (3376, 5285), (4220, 4228)]