40686120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113017}}^1$

素因数の和:113034

約数の個数: 48

約数和(自身を含む): 132231060

約数和(自身を除く): 91544940

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, 113017, 226034, 339051, 452068, 565085, 678102, 904136, 1017153, 1130170, 1356204, 1695255, 2034306, 2260340, 2712408, 3390510, 4068612, 4520680, 5085765, 6781020, 8137224, 10171530, 13562040, 20343060, 40686120]

約数ペア:

[(1, 40686120), (2, 20343060), (3, 13562040), (4, 10171530), (5, 8137224), (6, 6781020), (8, 5085765), (9, 4520680), (10, 4068612), (12, 3390510), (15, 2712408), (18, 2260340), (20, 2034306), (24, 1695255), (30, 1356204), (36, 1130170), (40, 1017153), (45, 904136), (60, 678102), (72, 565085), (90, 452068), (120, 339051), (180, 226034), (360, 113017)]