104856760

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{8429}}^1$

素因数の和:8751

約数の個数: 32

約数和(自身を含む): 236714400

約数和(自身を除く): 131857640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 6220, 8429, 12440, 16858, 33716, 42145, 67432, 84290, 168580, 337160, 2621419, 5242838, 10485676, 13107095, 20971352, 26214190, 52428380, 104856760]

約数ペア:

[(1, 104856760), (2, 52428380), (4, 26214190), (5, 20971352), (8, 13107095), (10, 10485676), (20, 5242838), (40, 2621419), (311, 337160), (622, 168580), (1244, 84290), (1555, 67432), (2488, 42145), (3110, 33716), (6220, 16858), (8429, 12440)]