80578704

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 217753920

約数和(自身を除く): 137175216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 107, 116, 174, 214, 232, 321, 348, 428, 464, 541, 642, 696, 856, 1082, 1284, 1392, 1623, 1712, 2164, 2568, 3103, 3246, 4328, 5136, 6206, 6492, 8656, 9309, 12412, 12984, 15689, 18618, 24824, 25968, 31378, 37236, 47067, 49648, 57887, 62756, 74472, 94134, 115774, 125512, 148944, 173661, 188268, 231548, 251024, 347322, 376536, 463096, 694644, 753072, 926192, 1389288, 1678723, 2778576, 3357446, 5036169, 6714892, 10072338, 13429784, 20144676, 26859568, 40289352, 80578704]

約数ペア:

[(1, 80578704), (2, 40289352), (3, 26859568), (4, 20144676), (6, 13429784), (8, 10072338), (12, 6714892), (16, 5036169), (24, 3357446), (29, 2778576), (48, 1678723), (58, 1389288), (87, 926192), (107, 753072), (116, 694644), (174, 463096), (214, 376536), (232, 347322), (321, 251024), (348, 231548), (428, 188268), (464, 173661), (541, 148944), (642, 125512), (696, 115774), (856, 94134), (1082, 74472), (1284, 62756), (1392, 57887), (1623, 49648), (1712, 47067), (2164, 37236), (2568, 31378), (3103, 25968), (3246, 24824), (4328, 18618), (5136, 15689), (6206, 12984), (6492, 12412), (8656, 9309)]