239008320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{9221}}^1$

素因数の和:9250

約数の個数: 140

約数和(自身を含む): 850286844

約数和(自身を除く): 611278524

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 9221, 12960, 18442, 25920, 27663, 36884, 46105, 55326, 73768, 82989, 92210, 110652, 138315, 147536, 165978, 184420, 221304, 248967, 276630, 295072, 331956, 368840, 414945, 442608, 497934, 553260, 590144, 663912, 737680, 746901, 829890, 885216, 995868, 1106520, 1244835, 1327824, 1475360, 1493802, 1659780, 1770432, 1991736, 2213040, 2489670, 2655648, 2950720, 2987604, 3319560, 3734505, 3983472, 4426080, 4979340, 5311296, 5975208, 6639120, 7469010, 7966944, 8852160, 9958680, 11950416, 13278240, 14938020, 15933888, 19917360, 23900832, 26556480, 29876040, 39834720, 47801664, 59752080, 79669440, 119504160, 239008320]

約数ペア:

[(1, 239008320), (2, 119504160), (3, 79669440), (4, 59752080), (5, 47801664), (6, 39834720), (8, 29876040), (9, 26556480), (10, 23900832), (12, 19917360), (15, 15933888), (16, 14938020), (18, 13278240), (20, 11950416), (24, 9958680), (27, 8852160), (30, 7966944), (32, 7469010), (36, 6639120), (40, 5975208), (45, 5311296), (48, 4979340), (54, 4426080), (60, 3983472), (64, 3734505), (72, 3319560), (80, 2987604), (81, 2950720), (90, 2655648), (96, 2489670), (108, 2213040), (120, 1991736), (135, 1770432), (144, 1659780), (160, 1493802), (162, 1475360), (180, 1327824), (192, 1244835), (216, 1106520), (240, 995868), (270, 885216), (288, 829890), (320, 746901), (324, 737680), (360, 663912), (405, 590144), (432, 553260), (480, 497934), (540, 442608), (576, 414945), (648, 368840), (720, 331956), (810, 295072), (864, 276630), (960, 248967), (1080, 221304), (1296, 184420), (1440, 165978), (1620, 147536), (1728, 138315), (2160, 110652), (2592, 92210), (2880, 82989), (3240, 73768), (4320, 55326), (5184, 46105), (6480, 36884), (8640, 27663), (9221, 25920), (12960, 18442)]