229534560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 823284000

約数和(自身を除く): 593749440

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, 89, 90, 96, 108, 120, 135, 144, 160, 162, 178, 180, 199, 216, 240, 267, 270, 288, 324, 356, 360, 398, 405, 432, 445, 480, 534, 540, 597, 648, 712, 720, 796, 801, 810, 864, 890, 995, 1068, 1080, 1194, 1296, 1335, 1424, 1440, 1592, 1602, 1620, 1780, 1791, 1990, 2136, 2160, 2388, 2403, 2592, 2670, 2848, 2985, 3184, 3204, 3240, 3560, 3582, 3980, 4005, 4272, 4320, 4776, 4806, 5340, 5373, 5970, 6368, 6408, 6480, 7120, 7164, 7209, 7960, 8010, 8544, 8955, 9552, 9612, 10680, 10746, 11940, 12015, 12816, 12960, 14240, 14328, 14418, 15920, 16020, 16119, 17711, 17910, 19104, 19224, 21360, 21492, 23880, 24030, 25632, 26865, 28656, 28836, 31840, 32040, 32238, 35422, 35820, 36045, 38448, 42720, 42984, 47760, 48060, 53133, 53730, 57312, 57672, 64080, 64476, 70844, 71640, 72090, 76896, 80595, 85968, 88555, 95520, 96120, 106266, 107460, 115344, 128160, 128952, 141688, 143280, 144180, 159399, 161190, 171936, 177110, 192240, 212532, 214920, 230688, 257904, 265665, 283376, 286560, 288360, 318798, 322380, 354220, 384480, 425064, 429840, 478197, 515808, 531330, 566752, 576720, 637596, 644760, 708440, 796995, 850128, 859680, 956394, 1062660, 1153440, 1275192, 1289520, 1416880, 1434591, 1593990, 1700256, 1912788, 2125320, 2390985, 2550384, 2579040, 2833760, 2869182, 3187980, 3825576, 4250640, 4781970, 5100768, 5738364, 6375960, 7172955, 7651152, 8501280, 9563940, 11476728, 12751920, 14345910, 15302304, 19127880, 22953456, 25503840, 28691820, 38255760, 45906912, 57383640, 76511520, 114767280, 229534560]

約数ペア:

[(1, 229534560), (2, 114767280), (3, 76511520), (4, 57383640), (5, 45906912), (6, 38255760), (8, 28691820), (9, 25503840), (10, 22953456), (12, 19127880), (15, 15302304), (16, 14345910), (18, 12751920), (20, 11476728), (24, 9563940), (27, 8501280), (30, 7651152), (32, 7172955), (36, 6375960), (40, 5738364), (45, 5100768), (48, 4781970), (54, 4250640), (60, 3825576), (72, 3187980), (80, 2869182), (81, 2833760), (89, 2579040), (90, 2550384), (96, 2390985), (108, 2125320), (120, 1912788), (135, 1700256), (144, 1593990), (160, 1434591), (162, 1416880), (178, 1289520), (180, 1275192), (199, 1153440), (216, 1062660), (240, 956394), (267, 859680), (270, 850128), (288, 796995), (324, 708440), (356, 644760), (360, 637596), (398, 576720), (405, 566752), (432, 531330), (445, 515808), (480, 478197), (534, 429840), (540, 425064), (597, 384480), (648, 354220), (712, 322380), (720, 318798), (796, 288360), (801, 286560), (810, 283376), (864, 265665), (890, 257904), (995, 230688), (1068, 214920), (1080, 212532), (1194, 192240), (1296, 177110), (1335, 171936), (1424, 161190), (1440, 159399), (1592, 144180), (1602, 143280), (1620, 141688), (1780, 128952), (1791, 128160), (1990, 115344), (2136, 107460), (2160, 106266), (2388, 96120), (2403, 95520), (2592, 88555), (2670, 85968), (2848, 80595), (2985, 76896), (3184, 72090), (3204, 71640), (3240, 70844), (3560, 64476), (3582, 64080), (3980, 57672), (4005, 57312), (4272, 53730), (4320, 53133), (4776, 48060), (4806, 47760), (5340, 42984), (5373, 42720), (5970, 38448), (6368, 36045), (6408, 35820), (6480, 35422), (7120, 32238), (7164, 32040), (7209, 31840), (7960, 28836), (8010, 28656), (8544, 26865), (8955, 25632), (9552, 24030), (9612, 23880), (10680, 21492), (10746, 21360), (11940, 19224), (12015, 19104), (12816, 17910), (12960, 17711), (14240, 16119), (14328, 16020), (14418, 15920)]