5265440

素因数分解:

$2^5\times 5^1\times {\mathrm{32909}}^1$

素因数の和:32924

約数の個数: 24

約数和(自身を含む): 12439980

約数和(自身を除く): 7174540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 32909, 65818, 131636, 164545, 263272, 329090, 526544, 658180, 1053088, 1316360, 2632720, 5265440]

約数ペア:

[(1, 5265440), (2, 2632720), (4, 1316360), (5, 1053088), (8, 658180), (10, 526544), (16, 329090), (20, 263272), (32, 164545), (40, 131636), (80, 65818), (160, 32909)]