23112320

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 71163360

約数和(自身を除く): 48051040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 67, 70, 77, 80, 88, 98, 110, 112, 128, 134, 140, 154, 160, 176, 196, 220, 224, 245, 268, 280, 308, 320, 335, 352, 385, 392, 440, 448, 469, 490, 536, 539, 560, 616, 640, 670, 704, 737, 770, 784, 880, 896, 938, 980, 1072, 1078, 1120, 1232, 1340, 1408, 1474, 1540, 1568, 1760, 1876, 1960, 2144, 2156, 2240, 2345, 2464, 2680, 2695, 2948, 3080, 3136, 3283, 3520, 3685, 3752, 3920, 4288, 4312, 4480, 4690, 4928, 5159, 5360, 5390, 5896, 6160, 6272, 6566, 7040, 7370, 7504, 7840, 8576, 8624, 9380, 9856, 10318, 10720, 10780, 11792, 12320, 13132, 14740, 15008, 15680, 16415, 17248, 18760, 20636, 21440, 21560, 23584, 24640, 25795, 26264, 29480, 30016, 31360, 32830, 34496, 36113, 37520, 41272, 42880, 43120, 47168, 49280, 51590, 52528, 58960, 60032, 65660, 68992, 72226, 75040, 82544, 86240, 94336, 103180, 105056, 117920, 131320, 144452, 150080, 165088, 172480, 180565, 206360, 210112, 235840, 262640, 288904, 300160, 330176, 344960, 361130, 412720, 420224, 471680, 525280, 577808, 660352, 722260, 825440, 1050560, 1155616, 1444520, 1650880, 2101120, 2311232, 2889040, 3301760, 4622464, 5778080, 11556160, 23112320]

約数ペア:

[(1, 23112320), (2, 11556160), (4, 5778080), (5, 4622464), (7, 3301760), (8, 2889040), (10, 2311232), (11, 2101120), (14, 1650880), (16, 1444520), (20, 1155616), (22, 1050560), (28, 825440), (32, 722260), (35, 660352), (40, 577808), (44, 525280), (49, 471680), (55, 420224), (56, 412720), (64, 361130), (67, 344960), (70, 330176), (77, 300160), (80, 288904), (88, 262640), (98, 235840), (110, 210112), (112, 206360), (128, 180565), (134, 172480), (140, 165088), (154, 150080), (160, 144452), (176, 131320), (196, 117920), (220, 105056), (224, 103180), (245, 94336), (268, 86240), (280, 82544), (308, 75040), (320, 72226), (335, 68992), (352, 65660), (385, 60032), (392, 58960), (440, 52528), (448, 51590), (469, 49280), (490, 47168), (536, 43120), (539, 42880), (560, 41272), (616, 37520), (640, 36113), (670, 34496), (704, 32830), (737, 31360), (770, 30016), (784, 29480), (880, 26264), (896, 25795), (938, 24640), (980, 23584), (1072, 21560), (1078, 21440), (1120, 20636), (1232, 18760), (1340, 17248), (1408, 16415), (1474, 15680), (1540, 15008), (1568, 14740), (1760, 13132), (1876, 12320), (1960, 11792), (2144, 10780), (2156, 10720), (2240, 10318), (2345, 9856), (2464, 9380), (2680, 8624), (2695, 8576), (2948, 7840), (3080, 7504), (3136, 7370), (3283, 7040), (3520, 6566), (3685, 6272), (3752, 6160), (3920, 5896), (4288, 5390), (4312, 5360), (4480, 5159), (4690, 4928)]