1090907520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2503}}^1$

素因数の和:2752

約数の個数: 128

約数和(自身を含む): 3493981440

約数和(自身を除く): 2403073920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 320, 384, 454, 480, 640, 681, 908, 960, 1135, 1362, 1816, 1920, 2270, 2503, 2724, 3405, 3632, 4540, 5006, 5448, 6810, 7264, 7509, 9080, 10012, 10896, 12515, 13620, 14528, 15018, 18160, 20024, 21792, 25030, 27240, 29056, 30036, 36320, 37545, 40048, 43584, 50060, 54480, 60072, 72640, 75090, 80096, 87168, 100120, 108960, 120144, 145280, 150180, 160192, 200240, 217920, 240288, 300360, 320384, 400480, 435840, 480576, 568181, 600720, 800960, 961152, 1136362, 1201440, 1601920, 1704543, 2272724, 2402880, 2840905, 3409086, 4545448, 4805760, 5681810, 6818172, 8522715, 9090896, 11363620, 13636344, 17045430, 18181792, 22727240, 27272688, 34090860, 36363584, 45454480, 54545376, 68181720, 72727168, 90908960, 109090752, 136363440, 181817920, 218181504, 272726880, 363635840, 545453760, 1090907520]

約数ペア:

[(1, 1090907520), (2, 545453760), (3, 363635840), (4, 272726880), (5, 218181504), (6, 181817920), (8, 136363440), (10, 109090752), (12, 90908960), (15, 72727168), (16, 68181720), (20, 54545376), (24, 45454480), (30, 36363584), (32, 34090860), (40, 27272688), (48, 22727240), (60, 18181792), (64, 17045430), (80, 13636344), (96, 11363620), (120, 9090896), (128, 8522715), (160, 6818172), (192, 5681810), (227, 4805760), (240, 4545448), (320, 3409086), (384, 2840905), (454, 2402880), (480, 2272724), (640, 1704543), (681, 1601920), (908, 1201440), (960, 1136362), (1135, 961152), (1362, 800960), (1816, 600720), (1920, 568181), (2270, 480576), (2503, 435840), (2724, 400480), (3405, 320384), (3632, 300360), (4540, 240288), (5006, 217920), (5448, 200240), (6810, 160192), (7264, 150180), (7509, 145280), (9080, 120144), (10012, 108960), (10896, 100120), (12515, 87168), (13620, 80096), (14528, 75090), (15018, 72640), (18160, 60072), (20024, 54480), (21792, 50060), (25030, 43584), (27240, 40048), (29056, 37545), (30036, 36320)]