10480520

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{547}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 23673600

約数和(自身を除く): 13193080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 547, 958, 1094, 1916, 2188, 2395, 2735, 3832, 4376, 4790, 5470, 9580, 10940, 19160, 21880, 262013, 524026, 1048052, 1310065, 2096104, 2620130, 5240260, 10480520]

約数ペア:

[(1, 10480520), (2, 5240260), (4, 2620130), (5, 2096104), (8, 1310065), (10, 1048052), (20, 524026), (40, 262013), (479, 21880), (547, 19160), (958, 10940), (1094, 9580), (1916, 5470), (2188, 4790), (2395, 4376), (2735, 3832)]