101064280

素因数分解:

$2^3\times 5^1\times {\mathrm{2526607}}^1$

素因数の和:2526618

約数の個数: 16

約数和(自身を含む): 227394720

約数和(自身を除く): 126330440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2526607, 5053214, 10106428, 12633035, 20212856, 25266070, 50532140, 101064280]

約数ペア:

[(1, 101064280), (2, 50532140), (4, 25266070), (5, 20212856), (8, 12633035), (10, 10106428), (20, 5053214), (40, 2526607)]