25955640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{8011}}^1$

素因数の和:8034

約数の個数: 80

約数和(自身を含む): 87250680

約数和(自身を除く): 61295040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 8011, 16022, 24033, 32044, 40055, 48066, 64088, 72099, 80110, 96132, 120165, 144198, 160220, 192264, 216297, 240330, 288396, 320440, 360495, 432594, 480660, 576792, 648891, 720990, 865188, 961320, 1081485, 1297782, 1441980, 1730376, 2162970, 2595564, 2883960, 3244455, 4325940, 5191128, 6488910, 8651880, 12977820, 25955640]

約数ペア:

[(1, 25955640), (2, 12977820), (3, 8651880), (4, 6488910), (5, 5191128), (6, 4325940), (8, 3244455), (9, 2883960), (10, 2595564), (12, 2162970), (15, 1730376), (18, 1441980), (20, 1297782), (24, 1081485), (27, 961320), (30, 865188), (36, 720990), (40, 648891), (45, 576792), (54, 480660), (60, 432594), (72, 360495), (81, 320440), (90, 288396), (108, 240330), (120, 216297), (135, 192264), (162, 160220), (180, 144198), (216, 120165), (270, 96132), (324, 80110), (360, 72099), (405, 64088), (540, 48066), (648, 40055), (810, 32044), (1080, 24033), (1620, 16022), (3240, 8011)]