6119120

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{223}}^1$

素因数の和:257

約数の個数: 80

約数和(自身を含む): 16665600

約数和(自身を除く): 10546480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 223, 245, 280, 343, 392, 446, 490, 560, 686, 784, 892, 980, 1115, 1372, 1561, 1715, 1784, 1960, 2230, 2744, 3122, 3430, 3568, 3920, 4460, 5488, 6244, 6860, 7805, 8920, 10927, 12488, 13720, 15610, 17840, 21854, 24976, 27440, 31220, 43708, 54635, 62440, 76489, 87416, 109270, 124880, 152978, 174832, 218540, 305956, 382445, 437080, 611912, 764890, 874160, 1223824, 1529780, 3059560, 6119120]

約数ペア:

[(1, 6119120), (2, 3059560), (4, 1529780), (5, 1223824), (7, 874160), (8, 764890), (10, 611912), (14, 437080), (16, 382445), (20, 305956), (28, 218540), (35, 174832), (40, 152978), (49, 124880), (56, 109270), (70, 87416), (80, 76489), (98, 62440), (112, 54635), (140, 43708), (196, 31220), (223, 27440), (245, 24976), (280, 21854), (343, 17840), (392, 15610), (446, 13720), (490, 12488), (560, 10927), (686, 8920), (784, 7805), (892, 6860), (980, 6244), (1115, 5488), (1372, 4460), (1561, 3920), (1715, 3568), (1784, 3430), (1960, 3122), (2230, 2744)]