5724880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{10223}}^1$

素因数の和:10243

約数の個数: 40

約数和(自身を含む): 15213312

約数和(自身を除く): 9488432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 10223, 20446, 40892, 51115, 71561, 81784, 102230, 143122, 163568, 204460, 286244, 357805, 408920, 572488, 715610, 817840, 1144976, 1431220, 2862440, 5724880]

約数ペア:

[(1, 5724880), (2, 2862440), (4, 1431220), (5, 1144976), (7, 817840), (8, 715610), (10, 572488), (14, 408920), (16, 357805), (20, 286244), (28, 204460), (35, 163568), (40, 143122), (56, 102230), (70, 81784), (80, 71561), (112, 51115), (140, 40892), (280, 20446), (560, 10223)]