5422120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12323}}^1$

素因数の和:12345

約数の個数: 32

約数和(自身を含む): 13309920

約数和(自身を除く): 7887800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12323, 24646, 49292, 61615, 98584, 123230, 135553, 246460, 271106, 492920, 542212, 677765, 1084424, 1355530, 2711060, 5422120]

約数ペア:

[(1, 5422120), (2, 2711060), (4, 1355530), (5, 1084424), (8, 677765), (10, 542212), (11, 492920), (20, 271106), (22, 246460), (40, 135553), (44, 123230), (55, 98584), (88, 61615), (110, 49292), (220, 24646), (440, 12323)]