80570370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{7481}}^1$

素因数の和:7850

約数の個数: 32

約数和(自身を含む): 193933440

約数和(自身を除く): 113363070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1795, 2154, 3590, 5385, 7481, 10770, 14962, 22443, 37405, 44886, 74810, 112215, 224430, 2685679, 5371358, 8057037, 13428395, 16114074, 26856790, 40285185, 80570370]

約数ペア:

[(1, 80570370), (2, 40285185), (3, 26856790), (5, 16114074), (6, 13428395), (10, 8057037), (15, 5371358), (30, 2685679), (359, 224430), (718, 112215), (1077, 74810), (1795, 44886), (2154, 37405), (3590, 22443), (5385, 14962), (7481, 10770)]