104649440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 284497920

約数和(自身を除く): 179848480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 223, 224, 280, 419, 446, 560, 838, 892, 1115, 1120, 1561, 1676, 1784, 2095, 2230, 2933, 3122, 3352, 3568, 4190, 4460, 5866, 6244, 6704, 7136, 7805, 8380, 8920, 11732, 12488, 13408, 14665, 15610, 16760, 17840, 23464, 24976, 29330, 31220, 33520, 35680, 46928, 49952, 58660, 62440, 67040, 93437, 93856, 117320, 124880, 186874, 234640, 249760, 373748, 467185, 469280, 654059, 747496, 934370, 1308118, 1494992, 1868740, 2616236, 2989984, 3270295, 3737480, 5232472, 6540590, 7474960, 10464944, 13081180, 14949920, 20929888, 26162360, 52324720, 104649440]

約数ペア:

[(1, 104649440), (2, 52324720), (4, 26162360), (5, 20929888), (7, 14949920), (8, 13081180), (10, 10464944), (14, 7474960), (16, 6540590), (20, 5232472), (28, 3737480), (32, 3270295), (35, 2989984), (40, 2616236), (56, 1868740), (70, 1494992), (80, 1308118), (112, 934370), (140, 747496), (160, 654059), (223, 469280), (224, 467185), (280, 373748), (419, 249760), (446, 234640), (560, 186874), (838, 124880), (892, 117320), (1115, 93856), (1120, 93437), (1561, 67040), (1676, 62440), (1784, 58660), (2095, 49952), (2230, 46928), (2933, 35680), (3122, 33520), (3352, 31220), (3568, 29330), (4190, 24976), (4460, 23464), (5866, 17840), (6244, 16760), (6704, 15610), (7136, 14665), (7805, 13408), (8380, 12488), (8920, 11732)]