216133120

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{1723}}^1$

素因数の和:1760

約数の個数: 120

約数和(自身を含む): 603168984

約数和(自身を除く): 387035864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1723, 1792, 1960, 2240, 2560, 3136, 3446, 3584, 3920, 4480, 6272, 6892, 7840, 8615, 8960, 12061, 12544, 13784, 15680, 17230, 17920, 24122, 25088, 27568, 31360, 34460, 48244, 55136, 60305, 62720, 68920, 84427, 96488, 110272, 120610, 125440, 137840, 168854, 192976, 220544, 241220, 275680, 337708, 385952, 422135, 441088, 482440, 551360, 675416, 771904, 844270, 882176, 964880, 1102720, 1350832, 1543808, 1688540, 1929760, 2205440, 2701664, 3087616, 3377080, 3859520, 4410880, 5403328, 6175232, 6754160, 7719040, 10806656, 13508320, 15438080, 21613312, 27016640, 30876160, 43226624, 54033280, 108066560, 216133120]

約数ペア:

[(1, 216133120), (2, 108066560), (4, 54033280), (5, 43226624), (7, 30876160), (8, 27016640), (10, 21613312), (14, 15438080), (16, 13508320), (20, 10806656), (28, 7719040), (32, 6754160), (35, 6175232), (40, 5403328), (49, 4410880), (56, 3859520), (64, 3377080), (70, 3087616), (80, 2701664), (98, 2205440), (112, 1929760), (128, 1688540), (140, 1543808), (160, 1350832), (196, 1102720), (224, 964880), (245, 882176), (256, 844270), (280, 771904), (320, 675416), (392, 551360), (448, 482440), (490, 441088), (512, 422135), (560, 385952), (640, 337708), (784, 275680), (896, 241220), (980, 220544), (1120, 192976), (1280, 168854), (1568, 137840), (1723, 125440), (1792, 120610), (1960, 110272), (2240, 96488), (2560, 84427), (3136, 68920), (3446, 62720), (3584, 60305), (3920, 55136), (4480, 48244), (6272, 34460), (6892, 31360), (7840, 27568), (8615, 25088), (8960, 24122), (12061, 17920), (12544, 17230), (13784, 15680)]