746072640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{86351}}^1$

素因数の和:86377

約数の個数: 112

約数和(自身を含む): 2632008960

約数和(自身を除く): 1885936320

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, 86351, 172702, 259053, 345404, 431755, 518106, 690808, 777159, 863510, 1036212, 1295265, 1381616, 1554318, 1727020, 2072424, 2331477, 2590530, 2763232, 3108636, 3454040, 3885795, 4144848, 4662954, 5181060, 5526464, 6217272, 6908080, 7771590, 8289696, 9325908, 10362120, 11657385, 12434544, 13816160, 15543180, 16579392, 18651816, 20724240, 23314770, 24869088, 27632320, 31086360, 37303632, 41448480, 46629540, 49738176, 62172720, 74607264, 82896960, 93259080, 124345440, 149214528, 186518160, 248690880, 373036320, 746072640]

約数ペア:

[(1, 746072640), (2, 373036320), (3, 248690880), (4, 186518160), (5, 149214528), (6, 124345440), (8, 93259080), (9, 82896960), (10, 74607264), (12, 62172720), (15, 49738176), (16, 46629540), (18, 41448480), (20, 37303632), (24, 31086360), (27, 27632320), (30, 24869088), (32, 23314770), (36, 20724240), (40, 18651816), (45, 16579392), (48, 15543180), (54, 13816160), (60, 12434544), (64, 11657385), (72, 10362120), (80, 9325908), (90, 8289696), (96, 7771590), (108, 6908080), (120, 6217272), (135, 5526464), (144, 5181060), (160, 4662954), (180, 4144848), (192, 3885795), (216, 3454040), (240, 3108636), (270, 2763232), (288, 2590530), (320, 2331477), (360, 2072424), (432, 1727020), (480, 1554318), (540, 1381616), (576, 1295265), (720, 1036212), (864, 863510), (960, 777159), (1080, 690808), (1440, 518106), (1728, 431755), (2160, 345404), (2880, 259053), (4320, 172702), (8640, 86351)]