10872760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4057}}^1$

素因数の和:4135

約数の個数: 32

約数和(自身を含む): 24834960

約数和(自身を除く): 13962200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 4057, 8114, 16228, 20285, 32456, 40570, 81140, 162280, 271819, 543638, 1087276, 1359095, 2174552, 2718190, 5436380, 10872760]

約数ペア:

[(1, 10872760), (2, 5436380), (4, 2718190), (5, 2174552), (8, 1359095), (10, 1087276), (20, 543638), (40, 271819), (67, 162280), (134, 81140), (268, 40570), (335, 32456), (536, 20285), (670, 16228), (1340, 8114), (2680, 4057)]