54645440

素因数分解:

$2^6\times 5^1\times {\mathrm{170767}}^1$

素因数の和:170784

約数の個数: 28

約数和(自身を含む): 130125216

約数和(自身を除く): 75479776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 170767, 341534, 683068, 853835, 1366136, 1707670, 2732272, 3415340, 5464544, 6830680, 10929088, 13661360, 27322720, 54645440]

約数ペア:

[(1, 54645440), (2, 27322720), (4, 13661360), (5, 10929088), (8, 6830680), (10, 5464544), (16, 3415340), (20, 2732272), (32, 1707670), (40, 1366136), (64, 853835), (80, 683068), (160, 341534), (320, 170767)]