239112160

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{4357}}^1$

素因数の和:4393

約数の個数: 96

約数和(自身を含む): 658929600

約数和(自身を除く): 419817440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3920, 4357, 5488, 6860, 7840, 8714, 10976, 13720, 17428, 21785, 27440, 30499, 34856, 43570, 54880, 60998, 69712, 87140, 121996, 139424, 152495, 174280, 213493, 243992, 304990, 348560, 426986, 487984, 609980, 697120, 853972, 975968, 1067465, 1219960, 1494451, 1707944, 2134930, 2439920, 2988902, 3415888, 4269860, 4879840, 5977804, 6831776, 7472255, 8539720, 11955608, 14944510, 17079440, 23911216, 29889020, 34158880, 47822432, 59778040, 119556080, 239112160]

約数ペア:

[(1, 239112160), (2, 119556080), (4, 59778040), (5, 47822432), (7, 34158880), (8, 29889020), (10, 23911216), (14, 17079440), (16, 14944510), (20, 11955608), (28, 8539720), (32, 7472255), (35, 6831776), (40, 5977804), (49, 4879840), (56, 4269860), (70, 3415888), (80, 2988902), (98, 2439920), (112, 2134930), (140, 1707944), (160, 1494451), (196, 1219960), (224, 1067465), (245, 975968), (280, 853972), (343, 697120), (392, 609980), (490, 487984), (560, 426986), (686, 348560), (784, 304990), (980, 243992), (1120, 213493), (1372, 174280), (1568, 152495), (1715, 139424), (1960, 121996), (2744, 87140), (3430, 69712), (3920, 60998), (4357, 54880), (5488, 43570), (6860, 34856), (7840, 30499), (8714, 27440), (10976, 21785), (13720, 17428)]