27347680

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2897}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 65726640

約数和(自身を除く): 38378960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 2897, 4720, 5794, 9440, 11588, 14485, 23176, 28970, 46352, 57940, 92704, 115880, 170923, 231760, 341846, 463520, 683692, 854615, 1367384, 1709230, 2734768, 3418460, 5469536, 6836920, 13673840, 27347680]

約数ペア:

[(1, 27347680), (2, 13673840), (4, 6836920), (5, 5469536), (8, 3418460), (10, 2734768), (16, 1709230), (20, 1367384), (32, 854615), (40, 683692), (59, 463520), (80, 341846), (118, 231760), (160, 170923), (236, 115880), (295, 92704), (472, 57940), (590, 46352), (944, 28970), (1180, 23176), (1888, 14485), (2360, 11588), (2897, 9440), (4720, 5794)]