11257920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1303}}^1$

素因数の和:1329

約数の個数: 112

約数和(自身を含む): 39745920

約数和(自身を除く): 28488000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1303, 1440, 1728, 2160, 2606, 2880, 3909, 4320, 5212, 6515, 7818, 8640, 10424, 11727, 13030, 15636, 19545, 20848, 23454, 26060, 31272, 35181, 39090, 41696, 46908, 52120, 58635, 62544, 70362, 78180, 83392, 93816, 104240, 117270, 125088, 140724, 156360, 175905, 187632, 208480, 234540, 250176, 281448, 312720, 351810, 375264, 416960, 469080, 562896, 625440, 703620, 750528, 938160, 1125792, 1250880, 1407240, 1876320, 2251584, 2814480, 3752640, 5628960, 11257920]

約数ペア:

[(1, 11257920), (2, 5628960), (3, 3752640), (4, 2814480), (5, 2251584), (6, 1876320), (8, 1407240), (9, 1250880), (10, 1125792), (12, 938160), (15, 750528), (16, 703620), (18, 625440), (20, 562896), (24, 469080), (27, 416960), (30, 375264), (32, 351810), (36, 312720), (40, 281448), (45, 250176), (48, 234540), (54, 208480), (60, 187632), (64, 175905), (72, 156360), (80, 140724), (90, 125088), (96, 117270), (108, 104240), (120, 93816), (135, 83392), (144, 78180), (160, 70362), (180, 62544), (192, 58635), (216, 52120), (240, 46908), (270, 41696), (288, 39090), (320, 35181), (360, 31272), (432, 26060), (480, 23454), (540, 20848), (576, 19545), (720, 15636), (864, 13030), (960, 11727), (1080, 10424), (1303, 8640), (1440, 7818), (1728, 6515), (2160, 5212), (2606, 4320), (2880, 3909)]