120465220

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{9923}}^1$

素因数の和:10539

約数の個数: 24

約数和(自身を含む): 253419264

約数和(自身を除く): 132954044

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 9923, 12140, 19846, 39692, 49615, 99230, 198460, 6023261, 12046522, 24093044, 30116305, 60232610, 120465220]

約数ペア:

[(1, 120465220), (2, 60232610), (4, 30116305), (5, 24093044), (10, 12046522), (20, 6023261), (607, 198460), (1214, 99230), (2428, 49615), (3035, 39692), (6070, 19846), (9923, 12140)]