9715960

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4583}}^1$

素因数の和:4647

約数の個数: 32

約数和(自身を含む): 22278240

約数和(自身を除く): 12562280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4583, 9166, 18332, 22915, 36664, 45830, 91660, 183320, 242899, 485798, 971596, 1214495, 1943192, 2428990, 4857980, 9715960]

約数ペア:

[(1, 9715960), (2, 4857980), (4, 2428990), (5, 1943192), (8, 1214495), (10, 971596), (20, 485798), (40, 242899), (53, 183320), (106, 91660), (212, 45830), (265, 36664), (424, 22915), (530, 18332), (1060, 9166), (2120, 4583)]