190051520

素因数分解:

$2^6\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2027}}^1$

素因数の和:2337

約数の個数: 56

約数和(自身を含む): 454328784

約数和(自身を除く): 264277264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 293, 320, 586, 1172, 1465, 2027, 2344, 2930, 4054, 4688, 5860, 8108, 9376, 10135, 11720, 16216, 18752, 20270, 23440, 32432, 40540, 46880, 64864, 81080, 93760, 129728, 162160, 324320, 593911, 648640, 1187822, 2375644, 2969555, 4751288, 5939110, 9502576, 11878220, 19005152, 23756440, 38010304, 47512880, 95025760, 190051520]

約数ペア:

[(1, 190051520), (2, 95025760), (4, 47512880), (5, 38010304), (8, 23756440), (10, 19005152), (16, 11878220), (20, 9502576), (32, 5939110), (40, 4751288), (64, 2969555), (80, 2375644), (160, 1187822), (293, 648640), (320, 593911), (586, 324320), (1172, 162160), (1465, 129728), (2027, 93760), (2344, 81080), (2930, 64864), (4054, 46880), (4688, 40540), (5860, 32432), (8108, 23440), (9376, 20270), (10135, 18752), (11720, 16216)]