1832120

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 4162320

約数和(自身を除く): 2330200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 281, 326, 562, 652, 815, 1124, 1304, 1405, 1630, 2248, 2810, 3260, 5620, 6520, 11240, 45803, 91606, 183212, 229015, 366424, 458030, 916060, 1832120]

約数ペア:

[(1, 1832120), (2, 916060), (4, 458030), (5, 366424), (8, 229015), (10, 183212), (20, 91606), (40, 45803), (163, 11240), (281, 6520), (326, 5620), (562, 3260), (652, 2810), (815, 2248), (1124, 1630), (1304, 1405)]