547200020

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{57119}}^1$

素因数の和:57607

約数の個数: 24

約数和(自身を含む): 1151539200

約数和(自身を除く): 604339180

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 4790, 9580, 57119, 114238, 228476, 285595, 571190, 1142380, 27360001, 54720002, 109440004, 136800005, 273600010, 547200020]

約数ペア:

[(1, 547200020), (2, 273600010), (4, 136800005), (5, 109440004), (10, 54720002), (20, 27360001), (479, 1142380), (958, 571190), (1916, 285595), (2395, 228476), (4790, 114238), (9580, 57119)]