105172920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{292147}}^1$

素因数の和:292164

約数の個数: 48

約数和(自身を含む): 341813160

約数和(自身を除く): 236640240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 292147, 584294, 876441, 1168588, 1460735, 1752882, 2337176, 2629323, 2921470, 3505764, 4382205, 5258646, 5842940, 7011528, 8764410, 10517292, 11685880, 13146615, 17528820, 21034584, 26293230, 35057640, 52586460, 105172920]

約数ペア:

[(1, 105172920), (2, 52586460), (3, 35057640), (4, 26293230), (5, 21034584), (6, 17528820), (8, 13146615), (9, 11685880), (10, 10517292), (12, 8764410), (15, 7011528), (18, 5842940), (20, 5258646), (24, 4382205), (30, 3505764), (36, 2921470), (40, 2629323), (45, 2337176), (60, 1752882), (72, 1460735), (90, 1168588), (120, 876441), (180, 584294), (360, 292147)]