144231480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{400643}}^1$

素因数の和:400660

約数の個数: 48

約数和(自身を含む): 468753480

約数和(自身を除く): 324522000

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, 400643, 801286, 1201929, 1602572, 2003215, 2403858, 3205144, 3605787, 4006430, 4807716, 6009645, 7211574, 8012860, 9615432, 12019290, 14423148, 16025720, 18028935, 24038580, 28846296, 36057870, 48077160, 72115740, 144231480]

約数ペア:

[(1, 144231480), (2, 72115740), (3, 48077160), (4, 36057870), (5, 28846296), (6, 24038580), (8, 18028935), (9, 16025720), (10, 14423148), (12, 12019290), (15, 9615432), (18, 8012860), (20, 7211574), (24, 6009645), (30, 4807716), (36, 4006430), (40, 3605787), (45, 3205144), (60, 2403858), (72, 2003215), (90, 1602572), (120, 1201929), (180, 801286), (360, 400643)]