223823520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 790352640

約数和(自身を除く): 566529120

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, 197, 216, 240, 263, 270, 288, 360, 394, 432, 480, 526, 540, 591, 720, 788, 789, 864, 985, 1052, 1080, 1182, 1315, 1440, 1576, 1578, 1773, 1970, 2104, 2160, 2364, 2367, 2630, 2955, 3152, 3156, 3546, 3940, 3945, 4208, 4320, 4728, 4734, 5260, 5319, 5910, 6304, 6312, 7092, 7101, 7880, 7890, 8416, 8865, 9456, 9468, 10520, 10638, 11820, 11835, 12624, 14184, 14202, 15760, 15780, 17730, 18912, 18936, 21040, 21276, 23640, 23670, 25248, 26595, 28368, 28404, 31520, 31560, 35460, 35505, 37872, 42080, 42552, 47280, 47340, 51811, 53190, 56736, 56808, 63120, 70920, 71010, 75744, 85104, 94560, 94680, 103622, 106380, 113616, 126240, 141840, 142020, 155433, 170208, 189360, 207244, 212760, 227232, 259055, 283680, 284040, 310866, 378720, 414488, 425520, 466299, 518110, 568080, 621732, 777165, 828976, 851040, 932598, 1036220, 1136160, 1243464, 1398897, 1554330, 1657952, 1865196, 2072440, 2331495, 2486928, 2797794, 3108660, 3730392, 4144880, 4662990, 4973856, 5595588, 6217320, 6994485, 7460784, 8289760, 9325980, 11191176, 12434640, 13988970, 14921568, 18651960, 22382352, 24869280, 27977940, 37303920, 44764704, 55955880, 74607840, 111911760, 223823520]

約数ペア:

[(1, 223823520), (2, 111911760), (3, 74607840), (4, 55955880), (5, 44764704), (6, 37303920), (8, 27977940), (9, 24869280), (10, 22382352), (12, 18651960), (15, 14921568), (16, 13988970), (18, 12434640), (20, 11191176), (24, 9325980), (27, 8289760), (30, 7460784), (32, 6994485), (36, 6217320), (40, 5595588), (45, 4973856), (48, 4662990), (54, 4144880), (60, 3730392), (72, 3108660), (80, 2797794), (90, 2486928), (96, 2331495), (108, 2072440), (120, 1865196), (135, 1657952), (144, 1554330), (160, 1398897), (180, 1243464), (197, 1136160), (216, 1036220), (240, 932598), (263, 851040), (270, 828976), (288, 777165), (360, 621732), (394, 568080), (432, 518110), (480, 466299), (526, 425520), (540, 414488), (591, 378720), (720, 310866), (788, 284040), (789, 283680), (864, 259055), (985, 227232), (1052, 212760), (1080, 207244), (1182, 189360), (1315, 170208), (1440, 155433), (1576, 142020), (1578, 141840), (1773, 126240), (1970, 113616), (2104, 106380), (2160, 103622), (2364, 94680), (2367, 94560), (2630, 85104), (2955, 75744), (3152, 71010), (3156, 70920), (3546, 63120), (3940, 56808), (3945, 56736), (4208, 53190), (4320, 51811), (4728, 47340), (4734, 47280), (5260, 42552), (5319, 42080), (5910, 37872), (6304, 35505), (6312, 35460), (7092, 31560), (7101, 31520), (7880, 28404), (7890, 28368), (8416, 26595), (8865, 25248), (9456, 23670), (9468, 23640), (10520, 21276), (10638, 21040), (11820, 18936), (11835, 18912), (12624, 17730), (14184, 15780), (14202, 15760)]