5695880

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 12925440

約数和(自身を除く): 7229560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1087, 1310, 2174, 2620, 4348, 5240, 5435, 8696, 10870, 21740, 43480, 142397, 284794, 569588, 711985, 1139176, 1423970, 2847940, 5695880]

約数ペア:

[(1, 5695880), (2, 2847940), (4, 1423970), (5, 1139176), (8, 711985), (10, 569588), (20, 284794), (40, 142397), (131, 43480), (262, 21740), (524, 10870), (655, 8696), (1048, 5435), (1087, 5240), (1310, 4348), (2174, 2620)]