8066360

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 18230400

約数和(自身を除く): 10164040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 479, 842, 958, 1684, 1916, 2105, 2395, 3368, 3832, 4210, 4790, 8420, 9580, 16840, 19160, 201659, 403318, 806636, 1008295, 1613272, 2016590, 4033180, 8066360]

約数ペア:

[(1, 8066360), (2, 4033180), (4, 2016590), (5, 1613272), (8, 1008295), (10, 806636), (20, 403318), (40, 201659), (421, 19160), (479, 16840), (842, 9580), (958, 8420), (1684, 4790), (1916, 4210), (2105, 3832), (2395, 3368)]