118934320

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7703}}^1$

素因数の和:7909

約数の個数: 40

約数和(自身を含む): 277991136

約数和(自身を除く): 159056816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 7703, 7720, 15406, 15440, 30812, 38515, 61624, 77030, 123248, 154060, 308120, 616240, 1486679, 2973358, 5946716, 7433395, 11893432, 14866790, 23786864, 29733580, 59467160, 118934320]

約数ペア:

[(1, 118934320), (2, 59467160), (4, 29733580), (5, 23786864), (8, 14866790), (10, 11893432), (16, 7433395), (20, 5946716), (40, 2973358), (80, 1486679), (193, 616240), (386, 308120), (772, 154060), (965, 123248), (1544, 77030), (1930, 61624), (3088, 38515), (3860, 30812), (7703, 15440), (7720, 15406)]