494305920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{85817}}^1$

素因数の和:85842

約数の個数: 96

約数和(自身を含む): 1706920020

約数和(自身を除く): 1212614100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 85817, 171634, 257451, 343268, 429085, 514902, 686536, 772353, 858170, 1029804, 1287255, 1373072, 1544706, 1716340, 2059608, 2574510, 2746144, 3089412, 3432680, 3861765, 4119216, 5149020, 5492288, 6178824, 6865360, 7723530, 8238432, 10298040, 10984576, 12357648, 13730720, 15447060, 16476864, 20596080, 24715296, 27461440, 30894120, 32953728, 41192160, 49430592, 54922880, 61788240, 82384320, 98861184, 123576480, 164768640, 247152960, 494305920]

約数ペア:

[(1, 494305920), (2, 247152960), (3, 164768640), (4, 123576480), (5, 98861184), (6, 82384320), (8, 61788240), (9, 54922880), (10, 49430592), (12, 41192160), (15, 32953728), (16, 30894120), (18, 27461440), (20, 24715296), (24, 20596080), (30, 16476864), (32, 15447060), (36, 13730720), (40, 12357648), (45, 10984576), (48, 10298040), (60, 8238432), (64, 7723530), (72, 6865360), (80, 6178824), (90, 5492288), (96, 5149020), (120, 4119216), (128, 3861765), (144, 3432680), (160, 3089412), (180, 2746144), (192, 2574510), (240, 2059608), (288, 1716340), (320, 1544706), (360, 1373072), (384, 1287255), (480, 1029804), (576, 858170), (640, 772353), (720, 686536), (960, 514902), (1152, 429085), (1440, 343268), (1920, 257451), (2880, 171634), (5760, 85817)]