45031680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1303}}^1$

素因数の和:1333

約数の個数: 144

約数和(自身を含む): 159922560

約数和(自身を除く): 114890880

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1303, 1440, 1728, 1920, 2160, 2304, 2606, 2880, 3456, 3840, 3909, 4320, 5212, 5760, 6515, 6912, 7818, 8640, 10424, 11520, 11727, 13030, 15636, 17280, 19545, 20848, 23454, 26060, 31272, 34560, 35181, 39090, 41696, 46908, 52120, 58635, 62544, 70362, 78180, 83392, 93816, 104240, 117270, 125088, 140724, 156360, 166784, 175905, 187632, 208480, 234540, 250176, 281448, 312720, 333568, 351810, 375264, 416960, 469080, 500352, 562896, 625440, 703620, 750528, 833920, 938160, 1000704, 1125792, 1250880, 1407240, 1501056, 1667840, 1876320, 2251584, 2501760, 2814480, 3002112, 3752640, 4503168, 5003520, 5628960, 7505280, 9006336, 11257920, 15010560, 22515840, 45031680]

約数ペア:

[(1, 45031680), (2, 22515840), (3, 15010560), (4, 11257920), (5, 9006336), (6, 7505280), (8, 5628960), (9, 5003520), (10, 4503168), (12, 3752640), (15, 3002112), (16, 2814480), (18, 2501760), (20, 2251584), (24, 1876320), (27, 1667840), (30, 1501056), (32, 1407240), (36, 1250880), (40, 1125792), (45, 1000704), (48, 938160), (54, 833920), (60, 750528), (64, 703620), (72, 625440), (80, 562896), (90, 500352), (96, 469080), (108, 416960), (120, 375264), (128, 351810), (135, 333568), (144, 312720), (160, 281448), (180, 250176), (192, 234540), (216, 208480), (240, 187632), (256, 175905), (270, 166784), (288, 156360), (320, 140724), (360, 125088), (384, 117270), (432, 104240), (480, 93816), (540, 83392), (576, 78180), (640, 70362), (720, 62544), (768, 58635), (864, 52120), (960, 46908), (1080, 41696), (1152, 39090), (1280, 35181), (1303, 34560), (1440, 31272), (1728, 26060), (1920, 23454), (2160, 20848), (2304, 19545), (2606, 17280), (2880, 15636), (3456, 13030), (3840, 11727), (3909, 11520), (4320, 10424), (5212, 8640), (5760, 7818), (6515, 6912)]