27170320

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1523}}^1$

素因数の和:1759

約数の個数: 40

約数和(自身を含む): 63495936

約数和(自身を除く): 36325616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1523, 1784, 2230, 3046, 3568, 4460, 6092, 7615, 8920, 12184, 15230, 17840, 24368, 30460, 60920, 121840, 339629, 679258, 1358516, 1698145, 2717032, 3396290, 5434064, 6792580, 13585160, 27170320]

約数ペア:

[(1, 27170320), (2, 13585160), (4, 6792580), (5, 5434064), (8, 3396290), (10, 2717032), (16, 1698145), (20, 1358516), (40, 679258), (80, 339629), (223, 121840), (446, 60920), (892, 30460), (1115, 24368), (1523, 17840), (1784, 15230), (2230, 12184), (3046, 8920), (3568, 7615), (4460, 6092)]