108920880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151279}}^1$

素因数の和:151298

約数の個数: 60

約数和(自身を含む): 365795040

約数和(自身を除く): 256874160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 151279, 302558, 453837, 605116, 756395, 907674, 1210232, 1361511, 1512790, 1815348, 2269185, 2420464, 2723022, 3025580, 3630696, 4538370, 5446044, 6051160, 6807555, 7261392, 9076740, 10892088, 12102320, 13615110, 18153480, 21784176, 27230220, 36306960, 54460440, 108920880]

約数ペア:

[(1, 108920880), (2, 54460440), (3, 36306960), (4, 27230220), (5, 21784176), (6, 18153480), (8, 13615110), (9, 12102320), (10, 10892088), (12, 9076740), (15, 7261392), (16, 6807555), (18, 6051160), (20, 5446044), (24, 4538370), (30, 3630696), (36, 3025580), (40, 2723022), (45, 2420464), (48, 2269185), (60, 1815348), (72, 1512790), (80, 1361511), (90, 1210232), (120, 907674), (144, 756395), (180, 605116), (240, 453837), (360, 302558), (720, 151279)]