113661560

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{14723}}^1$

素因数の和:14927

約数の個数: 32

約数和(自身を含む): 257081040

約数和(自身を除く): 143419480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 14723, 29446, 58892, 73615, 117784, 147230, 294460, 588920, 2841539, 5683078, 11366156, 14207695, 22732312, 28415390, 56830780, 113661560]

約数ペア:

[(1, 113661560), (2, 56830780), (4, 28415390), (5, 22732312), (8, 14207695), (10, 11366156), (20, 5683078), (40, 2841539), (193, 588920), (386, 294460), (772, 147230), (965, 117784), (1544, 73615), (1930, 58892), (3860, 29446), (7720, 14723)]