344690040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2872417}}^1$

素因数の和:2872431

約数の個数: 32

約数和(自身を含む): 1034070480

約数和(自身を除く): 689380440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2872417, 5744834, 8617251, 11489668, 14362085, 17234502, 22979336, 28724170, 34469004, 43086255, 57448340, 68938008, 86172510, 114896680, 172345020, 344690040]

約数ペア:

[(1, 344690040), (2, 172345020), (3, 114896680), (4, 86172510), (5, 68938008), (6, 57448340), (8, 43086255), (10, 34469004), (12, 28724170), (15, 22979336), (20, 17234502), (24, 14362085), (30, 11489668), (40, 8617251), (60, 5744834), (120, 2872417)]