60644360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{30941}}^1$

素因数の和:30966

約数の個数: 48

約数和(自身を含む): 158732460

約数和(自身を除く): 98088100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 30941, 61882, 123764, 154705, 216587, 247528, 309410, 433174, 618820, 866348, 1082935, 1237640, 1516109, 1732696, 2165870, 3032218, 4331740, 6064436, 7580545, 8663480, 12128872, 15161090, 30322180, 60644360]

約数ペア:

[(1, 60644360), (2, 30322180), (4, 15161090), (5, 12128872), (7, 8663480), (8, 7580545), (10, 6064436), (14, 4331740), (20, 3032218), (28, 2165870), (35, 1732696), (40, 1516109), (49, 1237640), (56, 1082935), (70, 866348), (98, 618820), (140, 433174), (196, 309410), (245, 247528), (280, 216587), (392, 154705), (490, 123764), (980, 61882), (1960, 30941)]