39428640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9127}}^1$

素因数の和:9151

約数の個数: 96

約数和(自身を含む): 138015360

約数和(自身を除く): 98586720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9127, 18254, 27381, 36508, 45635, 54762, 73016, 82143, 91270, 109524, 136905, 146032, 164286, 182540, 219048, 246429, 273810, 292064, 328572, 365080, 410715, 438096, 492858, 547620, 657144, 730160, 821430, 876192, 985716, 1095240, 1232145, 1314288, 1460320, 1642860, 1971432, 2190480, 2464290, 2628576, 3285720, 3942864, 4380960, 4928580, 6571440, 7885728, 9857160, 13142880, 19714320, 39428640]

約数ペア:

[(1, 39428640), (2, 19714320), (3, 13142880), (4, 9857160), (5, 7885728), (6, 6571440), (8, 4928580), (9, 4380960), (10, 3942864), (12, 3285720), (15, 2628576), (16, 2464290), (18, 2190480), (20, 1971432), (24, 1642860), (27, 1460320), (30, 1314288), (32, 1232145), (36, 1095240), (40, 985716), (45, 876192), (48, 821430), (54, 730160), (60, 657144), (72, 547620), (80, 492858), (90, 438096), (96, 410715), (108, 365080), (120, 328572), (135, 292064), (144, 273810), (160, 246429), (180, 219048), (216, 182540), (240, 164286), (270, 146032), (288, 136905), (360, 109524), (432, 91270), (480, 82143), (540, 73016), (720, 54762), (864, 45635), (1080, 36508), (1440, 27381), (2160, 18254), (4320, 9127)]