5460920

素因数分解:

$2^3\times 5^1\times {\mathrm{136523}}^1$

素因数の和:136534

約数の個数: 16

約数和(自身を含む): 12287160

約数和(自身を除く): 6826240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 136523, 273046, 546092, 682615, 1092184, 1365230, 2730460, 5460920]

約数ペア:

[(1, 5460920), (2, 2730460), (4, 1365230), (5, 1092184), (8, 682615), (10, 546092), (20, 273046), (40, 136523)]