1027321920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{118903}}^1$

素因数の和:118929

約数の個数: 112

約数和(自身を含む): 3624193920

約数和(自身を除く): 2596872000

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, 1440, 1728, 2160, 2880, 4320, 8640, 118903, 237806, 356709, 475612, 594515, 713418, 951224, 1070127, 1189030, 1426836, 1783545, 1902448, 2140254, 2378060, 2853672, 3210381, 3567090, 3804896, 4280508, 4756120, 5350635, 5707344, 6420762, 7134180, 7609792, 8561016, 9512240, 10701270, 11414688, 12841524, 14268360, 16051905, 17122032, 19024480, 21402540, 22829376, 25683048, 28536720, 32103810, 34244064, 38048960, 42805080, 51366096, 57073440, 64207620, 68488128, 85610160, 102732192, 114146880, 128415240, 171220320, 205464384, 256830480, 342440640, 513660960, 1027321920]

約数ペア:

[(1, 1027321920), (2, 513660960), (3, 342440640), (4, 256830480), (5, 205464384), (6, 171220320), (8, 128415240), (9, 114146880), (10, 102732192), (12, 85610160), (15, 68488128), (16, 64207620), (18, 57073440), (20, 51366096), (24, 42805080), (27, 38048960), (30, 34244064), (32, 32103810), (36, 28536720), (40, 25683048), (45, 22829376), (48, 21402540), (54, 19024480), (60, 17122032), (64, 16051905), (72, 14268360), (80, 12841524), (90, 11414688), (96, 10701270), (108, 9512240), (120, 8561016), (135, 7609792), (144, 7134180), (160, 6420762), (180, 5707344), (192, 5350635), (216, 4756120), (240, 4280508), (270, 3804896), (288, 3567090), (320, 3210381), (360, 2853672), (432, 2378060), (480, 2140254), (540, 1902448), (576, 1783545), (720, 1426836), (864, 1189030), (960, 1070127), (1080, 951224), (1440, 713418), (1728, 594515), (2160, 475612), (2880, 356709), (4320, 237806), (8640, 118903)]