11455480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15073}}^1$

素因数の和:15103

約数の個数: 32

約数和(自身を含む): 27133200

約数和(自身を除く): 15677720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 15073, 30146, 60292, 75365, 120584, 150730, 286387, 301460, 572774, 602920, 1145548, 1431935, 2291096, 2863870, 5727740, 11455480]

約数ペア:

[(1, 11455480), (2, 5727740), (4, 2863870), (5, 2291096), (8, 1431935), (10, 1145548), (19, 602920), (20, 572774), (38, 301460), (40, 286387), (76, 150730), (95, 120584), (152, 75365), (190, 60292), (380, 30146), (760, 15073)]