55414440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{153929}}^1$

素因数の和:153946

約数の個数: 48

約数和(自身を含む): 180098100

約数和(自身を除く): 124683660

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, 153929, 307858, 461787, 615716, 769645, 923574, 1231432, 1385361, 1539290, 1847148, 2308935, 2770722, 3078580, 3694296, 4617870, 5541444, 6157160, 6926805, 9235740, 11082888, 13853610, 18471480, 27707220, 55414440]

約数ペア:

[(1, 55414440), (2, 27707220), (3, 18471480), (4, 13853610), (5, 11082888), (6, 9235740), (8, 6926805), (9, 6157160), (10, 5541444), (12, 4617870), (15, 3694296), (18, 3078580), (20, 2770722), (24, 2308935), (30, 1847148), (36, 1539290), (40, 1385361), (45, 1231432), (60, 923574), (72, 769645), (90, 615716), (120, 461787), (180, 307858), (360, 153929)]