276008380

素因数分解:

$2^2\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{4153}}^1$

素因数の和:7485

約数の個数: 24

約数和(自身を含む): 579931632

約数和(自身を除く): 303923252

約数列:

[1, 2, 4, 5, 10, 20, 3323, 4153, 6646, 8306, 13292, 16612, 16615, 20765, 33230, 41530, 66460, 83060, 13800419, 27600838, 55201676, 69002095, 138004190, 276008380]

約数ペア:

[(1, 276008380), (2, 138004190), (4, 69002095), (5, 55201676), (10, 27600838), (20, 13800419), (3323, 83060), (4153, 66460), (6646, 41530), (8306, 33230), (13292, 20765), (16612, 16615)]