5856040

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 13248360

約数和(自身を除く): 7392320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 521, 562, 1042, 1124, 1405, 2084, 2248, 2605, 2810, 4168, 5210, 5620, 10420, 11240, 20840, 146401, 292802, 585604, 732005, 1171208, 1464010, 2928020, 5856040]

約数ペア:

[(1, 5856040), (2, 2928020), (4, 1464010), (5, 1171208), (8, 732005), (10, 585604), (20, 292802), (40, 146401), (281, 20840), (521, 11240), (562, 10420), (1042, 5620), (1124, 5210), (1405, 4168), (2084, 2810), (2248, 2605)]