5187520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 112

約数和(自身を含む): 14081760

約数和(自身を除く): 8894240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 43, 52, 58, 64, 65, 80, 86, 104, 116, 130, 145, 160, 172, 208, 215, 232, 260, 290, 320, 344, 377, 416, 430, 464, 520, 559, 580, 688, 754, 832, 860, 928, 1040, 1118, 1160, 1247, 1376, 1508, 1720, 1856, 1885, 2080, 2236, 2320, 2494, 2752, 2795, 3016, 3440, 3770, 4160, 4472, 4640, 4988, 5590, 6032, 6235, 6880, 7540, 8944, 9280, 9976, 11180, 12064, 12470, 13760, 15080, 16211, 17888, 19952, 22360, 24128, 24940, 30160, 32422, 35776, 39904, 44720, 49880, 60320, 64844, 79808, 81055, 89440, 99760, 120640, 129688, 162110, 178880, 199520, 259376, 324220, 399040, 518752, 648440, 1037504, 1296880, 2593760, 5187520]

約数ペア:

[(1, 5187520), (2, 2593760), (4, 1296880), (5, 1037504), (8, 648440), (10, 518752), (13, 399040), (16, 324220), (20, 259376), (26, 199520), (29, 178880), (32, 162110), (40, 129688), (43, 120640), (52, 99760), (58, 89440), (64, 81055), (65, 79808), (80, 64844), (86, 60320), (104, 49880), (116, 44720), (130, 39904), (145, 35776), (160, 32422), (172, 30160), (208, 24940), (215, 24128), (232, 22360), (260, 19952), (290, 17888), (320, 16211), (344, 15080), (377, 13760), (416, 12470), (430, 12064), (464, 11180), (520, 9976), (559, 9280), (580, 8944), (688, 7540), (754, 6880), (832, 6235), (860, 6032), (928, 5590), (1040, 4988), (1118, 4640), (1160, 4472), (1247, 4160), (1376, 3770), (1508, 3440), (1720, 3016), (1856, 2795), (1885, 2752), (2080, 2494), (2236, 2320)]