3364240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3823}}^1$

素因数の和:3847

約数の個数: 40

約数和(自身を含む): 8535168

約数和(自身を除く): 5170928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 3823, 7646, 15292, 19115, 30584, 38230, 42053, 61168, 76460, 84106, 152920, 168212, 210265, 305840, 336424, 420530, 672848, 841060, 1682120, 3364240]

約数ペア:

[(1, 3364240), (2, 1682120), (4, 841060), (5, 672848), (8, 420530), (10, 336424), (11, 305840), (16, 210265), (20, 168212), (22, 152920), (40, 84106), (44, 76460), (55, 61168), (80, 42053), (88, 38230), (110, 30584), (176, 19115), (220, 15292), (440, 7646), (880, 3823)]