275462520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2295521}}^1$

素因数の和:2295535

約数の個数: 32

約数和(自身を含む): 826387920

約数和(自身を除く): 550925400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2295521, 4591042, 6886563, 9182084, 11477605, 13773126, 18364168, 22955210, 27546252, 34432815, 45910420, 55092504, 68865630, 91820840, 137731260, 275462520]

約数ペア:

[(1, 275462520), (2, 137731260), (3, 91820840), (4, 68865630), (5, 55092504), (6, 45910420), (8, 34432815), (10, 27546252), (12, 22955210), (15, 18364168), (20, 13773126), (24, 11477605), (30, 9182084), (40, 6886563), (60, 4591042), (120, 2295521)]