4786920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13297}}^1$

素因数の和:13314

約数の個数: 48

約数和(自身を含む): 15558660

約数和(自身を除く): 10771740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 13297, 26594, 39891, 53188, 66485, 79782, 106376, 119673, 132970, 159564, 199455, 239346, 265940, 319128, 398910, 478692, 531880, 598365, 797820, 957384, 1196730, 1595640, 2393460, 4786920]

約数ペア:

[(1, 4786920), (2, 2393460), (3, 1595640), (4, 1196730), (5, 957384), (6, 797820), (8, 598365), (9, 531880), (10, 478692), (12, 398910), (15, 319128), (18, 265940), (20, 239346), (24, 199455), (30, 159564), (36, 132970), (40, 119673), (45, 106376), (60, 79782), (72, 66485), (90, 53188), (120, 39891), (180, 26594), (360, 13297)]