184410920

素因数分解:

$2^3\times 5^1\times {\mathrm{881}}^1\times {\mathrm{5233}}^1$

素因数の和:6125

約数の個数: 32

約数和(自身を含む): 415474920

約数和(自身を除く): 231064000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 881, 1762, 3524, 4405, 5233, 7048, 8810, 10466, 17620, 20932, 26165, 35240, 41864, 52330, 104660, 209320, 4610273, 9220546, 18441092, 23051365, 36882184, 46102730, 92205460, 184410920]

約数ペア:

[(1, 184410920), (2, 92205460), (4, 46102730), (5, 36882184), (8, 23051365), (10, 18441092), (20, 9220546), (40, 4610273), (881, 209320), (1762, 104660), (3524, 52330), (4405, 41864), (5233, 35240), (7048, 26165), (8810, 20932), (10466, 17620)]