238438080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{9199}}^1$

素因数の和:9228

約数の個数: 140

約数和(自身を含む): 848258400

約数和(自身を除く): 609820320

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, 9199, 12960, 18398, 25920, 27597, 36796, 45995, 55194, 73592, 82791, 91990, 110388, 137985, 147184, 165582, 183980, 220776, 248373, 275970, 294368, 331164, 367960, 413955, 441552, 496746, 551940, 588736, 662328, 735920, 745119, 827910, 883104, 993492, 1103880, 1241865, 1324656, 1471840, 1490238, 1655820, 1766208, 1986984, 2207760, 2483730, 2649312, 2943680, 2980476, 3311640, 3725595, 3973968, 4415520, 4967460, 5298624, 5960952, 6623280, 7451190, 7947936, 8831040, 9934920, 11921904, 13246560, 14902380, 15895872, 19869840, 23843808, 26493120, 29804760, 39739680, 47687616, 59609520, 79479360, 119219040, 238438080]

約数ペア:

[(1, 238438080), (2, 119219040), (3, 79479360), (4, 59609520), (5, 47687616), (6, 39739680), (8, 29804760), (9, 26493120), (10, 23843808), (12, 19869840), (15, 15895872), (16, 14902380), (18, 13246560), (20, 11921904), (24, 9934920), (27, 8831040), (30, 7947936), (32, 7451190), (36, 6623280), (40, 5960952), (45, 5298624), (48, 4967460), (54, 4415520), (60, 3973968), (64, 3725595), (72, 3311640), (80, 2980476), (81, 2943680), (90, 2649312), (96, 2483730), (108, 2207760), (120, 1986984), (135, 1766208), (144, 1655820), (160, 1490238), (162, 1471840), (180, 1324656), (192, 1241865), (216, 1103880), (240, 993492), (270, 883104), (288, 827910), (320, 745119), (324, 735920), (360, 662328), (405, 588736), (432, 551940), (480, 496746), (540, 441552), (576, 413955), (648, 367960), (720, 331164), (810, 294368), (864, 275970), (960, 248373), (1080, 220776), (1296, 183980), (1440, 165582), (1620, 147184), (1728, 137985), (2160, 110388), (2592, 91990), (2880, 82791), (3240, 73592), (4320, 55194), (5184, 45995), (6480, 36796), (8640, 27597), (9199, 25920), (12960, 18398)]