10449440

素因数分解:

$2^5\times 5^1\times {\mathrm{65309}}^1$

素因数の和:65324

約数の個数: 24

約数和(自身を含む): 24687180

約数和(自身を除く): 14237740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 65309, 130618, 261236, 326545, 522472, 653090, 1044944, 1306180, 2089888, 2612360, 5224720, 10449440]

約数ペア:

[(1, 10449440), (2, 5224720), (4, 2612360), (5, 2089888), (8, 1306180), (10, 1044944), (16, 653090), (20, 522472), (32, 326545), (40, 261236), (80, 130618), (160, 65309)]