11754720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{907}}^1$

素因数の和:934

約数の個数: 120

約数和(自身を含む): 41530104

約数和(自身を除く): 29775384

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 907, 1080, 1296, 1440, 1620, 1814, 2160, 2592, 2721, 3240, 3628, 4320, 4535, 5442, 6480, 7256, 8163, 9070, 10884, 12960, 13605, 14512, 16326, 18140, 21768, 24489, 27210, 29024, 32652, 36280, 40815, 43536, 48978, 54420, 65304, 72560, 73467, 81630, 87072, 97956, 108840, 122445, 130608, 145120, 146934, 163260, 195912, 217680, 244890, 261216, 293868, 326520, 367335, 391824, 435360, 489780, 587736, 653040, 734670, 783648, 979560, 1175472, 1306080, 1469340, 1959120, 2350944, 2938680, 3918240, 5877360, 11754720]

約数ペア:

[(1, 11754720), (2, 5877360), (3, 3918240), (4, 2938680), (5, 2350944), (6, 1959120), (8, 1469340), (9, 1306080), (10, 1175472), (12, 979560), (15, 783648), (16, 734670), (18, 653040), (20, 587736), (24, 489780), (27, 435360), (30, 391824), (32, 367335), (36, 326520), (40, 293868), (45, 261216), (48, 244890), (54, 217680), (60, 195912), (72, 163260), (80, 146934), (81, 145120), (90, 130608), (96, 122445), (108, 108840), (120, 97956), (135, 87072), (144, 81630), (160, 73467), (162, 72560), (180, 65304), (216, 54420), (240, 48978), (270, 43536), (288, 40815), (324, 36280), (360, 32652), (405, 29024), (432, 27210), (480, 24489), (540, 21768), (648, 18140), (720, 16326), (810, 14512), (864, 13605), (907, 12960), (1080, 10884), (1296, 9070), (1440, 8163), (1620, 7256), (1814, 6480), (2160, 5442), (2592, 4535), (2721, 4320), (3240, 3628)]