10275880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8287}}^1$

素因数の和:8329

約数の個数: 32

約数和(自身を含む): 23869440

約数和(自身を除く): 13593560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 8287, 16574, 33148, 41435, 66296, 82870, 165740, 256897, 331480, 513794, 1027588, 1284485, 2055176, 2568970, 5137940, 10275880]

約数ペア:

[(1, 10275880), (2, 5137940), (4, 2568970), (5, 2055176), (8, 1284485), (10, 1027588), (20, 513794), (31, 331480), (40, 256897), (62, 165740), (124, 82870), (155, 66296), (248, 41435), (310, 33148), (620, 16574), (1240, 8287)]