1365044840

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{120587}}^1$

素因数の和:120881

約数の個数: 32

約数和(自身を含む): 3082229280

約数和(自身を除く): 1717184440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 5660, 11320, 120587, 241174, 482348, 602935, 964696, 1205870, 2411740, 4823480, 34126121, 68252242, 136504484, 170630605, 273008968, 341261210, 682522420, 1365044840]

約数ペア:

[(1, 1365044840), (2, 682522420), (4, 341261210), (5, 273008968), (8, 170630605), (10, 136504484), (20, 68252242), (40, 34126121), (283, 4823480), (566, 2411740), (1132, 1205870), (1415, 964696), (2264, 602935), (2830, 482348), (5660, 241174), (11320, 120587)]