266180060

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{47363}}^1$

素因数の和:47653

約数の個数: 24

約数和(自身を含む): 560979216

約数和(自身を除く): 294799156

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 47363, 94726, 189452, 236815, 473630, 947260, 13309003, 26618006, 53236012, 66545015, 133090030, 266180060]

約数ペア:

[(1, 266180060), (2, 133090030), (4, 66545015), (5, 53236012), (10, 26618006), (20, 13309003), (281, 947260), (562, 473630), (1124, 236815), (1405, 189452), (2810, 94726), (5620, 47363)]