162744480

素因数分解:

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

素因数の和:113038

約数の個数: 72

約数和(自身を含む): 555370452

約数和(自身を除く): 392625972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 113017, 226034, 339051, 452068, 565085, 678102, 904136, 1017153, 1130170, 1356204, 1695255, 1808272, 2034306, 2260340, 2712408, 3390510, 3616544, 4068612, 4520680, 5085765, 5424816, 6781020, 8137224, 9041360, 10171530, 10849632, 13562040, 16274448, 18082720, 20343060, 27124080, 32548896, 40686120, 54248160, 81372240, 162744480]

約数ペア:

[(1, 162744480), (2, 81372240), (3, 54248160), (4, 40686120), (5, 32548896), (6, 27124080), (8, 20343060), (9, 18082720), (10, 16274448), (12, 13562040), (15, 10849632), (16, 10171530), (18, 9041360), (20, 8137224), (24, 6781020), (30, 5424816), (32, 5085765), (36, 4520680), (40, 4068612), (45, 3616544), (48, 3390510), (60, 2712408), (72, 2260340), (80, 2034306), (90, 1808272), (96, 1695255), (120, 1356204), (144, 1130170), (160, 1017153), (180, 904136), (240, 678102), (288, 565085), (360, 452068), (480, 339051), (720, 226034), (1440, 113017)]