351216320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1767

約数の個数: 168

約数和(自身を含む): 1048323024

約数和(自身を除く): 697106704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1456, 1568, 1723, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3446, 3640, 3920, 4160, 5096, 5824, 6370, 6892, 7280, 7840, 8615, 10192, 12061, 12740, 13784, 14560, 15680, 17230, 20384, 22399, 24122, 25480, 27568, 29120, 34460, 40768, 44798, 48244, 50960, 55136, 60305, 68920, 84427, 89596, 96488, 101920, 110272, 111995, 120610, 137840, 156793, 168854, 179192, 192976, 203840, 223990, 241220, 275680, 313586, 337708, 358384, 385952, 422135, 447980, 482440, 551360, 627172, 675416, 716768, 771904, 783965, 844270, 895960, 964880, 1097551, 1254344, 1350832, 1433536, 1567930, 1688540, 1791920, 1929760, 2195102, 2508688, 2701664, 3135860, 3377080, 3583840, 3859520, 4390204, 5017376, 5403328, 5487755, 6271720, 6754160, 7167680, 8780408, 10034752, 10975510, 12543440, 13508320, 17560816, 21951020, 25086880, 27016640, 35121632, 43902040, 50173760, 70243264, 87804080, 175608160, 351216320]

約数ペア:

[(1, 351216320), (2, 175608160), (4, 87804080), (5, 70243264), (7, 50173760), (8, 43902040), (10, 35121632), (13, 27016640), (14, 25086880), (16, 21951020), (20, 17560816), (26, 13508320), (28, 12543440), (32, 10975510), (35, 10034752), (40, 8780408), (49, 7167680), (52, 6754160), (56, 6271720), (64, 5487755), (65, 5403328), (70, 5017376), (80, 4390204), (91, 3859520), (98, 3583840), (104, 3377080), (112, 3135860), (130, 2701664), (140, 2508688), (160, 2195102), (182, 1929760), (196, 1791920), (208, 1688540), (224, 1567930), (245, 1433536), (260, 1350832), (280, 1254344), (320, 1097551), (364, 964880), (392, 895960), (416, 844270), (448, 783965), (455, 771904), (490, 716768), (520, 675416), (560, 627172), (637, 551360), (728, 482440), (784, 447980), (832, 422135), (910, 385952), (980, 358384), (1040, 337708), (1120, 313586), (1274, 275680), (1456, 241220), (1568, 223990), (1723, 203840), (1820, 192976), (1960, 179192), (2080, 168854), (2240, 156793), (2548, 137840), (2912, 120610), (3136, 111995), (3185, 110272), (3446, 101920), (3640, 96488), (3920, 89596), (4160, 84427), (5096, 68920), (5824, 60305), (6370, 55136), (6892, 50960), (7280, 48244), (7840, 44798), (8615, 40768), (10192, 34460), (12061, 29120), (12740, 27568), (13784, 25480), (14560, 24122), (15680, 22399), (17230, 20384)]