84929680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{937}}^1$

素因数の和:1064

約数の個数: 80

約数和(自身を含む): 217736064

約数和(自身を除く): 132806384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 176, 206, 220, 412, 440, 515, 824, 880, 937, 1030, 1133, 1648, 1874, 2060, 2266, 3748, 4120, 4532, 4685, 5665, 7496, 8240, 9064, 9370, 10307, 11330, 14992, 18128, 18740, 20614, 22660, 37480, 41228, 45320, 51535, 74960, 82456, 90640, 96511, 103070, 164912, 193022, 206140, 386044, 412280, 482555, 772088, 824560, 965110, 1061621, 1544176, 1930220, 2123242, 3860440, 4246484, 5308105, 7720880, 8492968, 10616210, 16985936, 21232420, 42464840, 84929680]

約数ペア:

[(1, 84929680), (2, 42464840), (4, 21232420), (5, 16985936), (8, 10616210), (10, 8492968), (11, 7720880), (16, 5308105), (20, 4246484), (22, 3860440), (40, 2123242), (44, 1930220), (55, 1544176), (80, 1061621), (88, 965110), (103, 824560), (110, 772088), (176, 482555), (206, 412280), (220, 386044), (412, 206140), (440, 193022), (515, 164912), (824, 103070), (880, 96511), (937, 90640), (1030, 82456), (1133, 74960), (1648, 51535), (1874, 45320), (2060, 41228), (2266, 37480), (3748, 22660), (4120, 20614), (4532, 18740), (4685, 18128), (5665, 14992), (7496, 11330), (8240, 10307), (9064, 9370)]