505461480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4212179}}^1$

素因数の和:4212193

約数の個数: 32

約数和(自身を含む): 1516384800

約数和(自身を除く): 1010923320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4212179, 8424358, 12636537, 16848716, 21060895, 25273074, 33697432, 42121790, 50546148, 63182685, 84243580, 101092296, 126365370, 168487160, 252730740, 505461480]

約数ペア:

[(1, 505461480), (2, 252730740), (3, 168487160), (4, 126365370), (5, 101092296), (6, 84243580), (8, 63182685), (10, 50546148), (12, 42121790), (15, 33697432), (20, 25273074), (24, 21060895), (30, 16848716), (40, 12636537), (60, 8424358), (120, 4212179)]