26857440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{6217}}^1$

素因数の和:6241

約数の個数: 96

約数和(自身を含む): 94016160

約数和(自身を除く): 67158720

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, 6217, 12434, 18651, 24868, 31085, 37302, 49736, 55953, 62170, 74604, 93255, 99472, 111906, 124340, 149208, 167859, 186510, 198944, 223812, 248680, 279765, 298416, 335718, 373020, 447624, 497360, 559530, 596832, 671436, 746040, 839295, 895248, 994720, 1119060, 1342872, 1492080, 1678590, 1790496, 2238120, 2685744, 2984160, 3357180, 4476240, 5371488, 6714360, 8952480, 13428720, 26857440]

約数ペア:

[(1, 26857440), (2, 13428720), (3, 8952480), (4, 6714360), (5, 5371488), (6, 4476240), (8, 3357180), (9, 2984160), (10, 2685744), (12, 2238120), (15, 1790496), (16, 1678590), (18, 1492080), (20, 1342872), (24, 1119060), (27, 994720), (30, 895248), (32, 839295), (36, 746040), (40, 671436), (45, 596832), (48, 559530), (54, 497360), (60, 447624), (72, 373020), (80, 335718), (90, 298416), (96, 279765), (108, 248680), (120, 223812), (135, 198944), (144, 186510), (160, 167859), (180, 149208), (216, 124340), (240, 111906), (270, 99472), (288, 93255), (360, 74604), (432, 62170), (480, 55953), (540, 49736), (720, 37302), (864, 31085), (1080, 24868), (1440, 18651), (2160, 12434), (4320, 6217)]