120166980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2002783}}^1$

素因数の和:2002795

約数の個数: 24

約数和(自身を含む): 336467712

約数和(自身を除く): 216300732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2002783, 4005566, 6008349, 8011132, 10013915, 12016698, 20027830, 24033396, 30041745, 40055660, 60083490, 120166980]

約数ペア:

[(1, 120166980), (2, 60083490), (3, 40055660), (4, 30041745), (5, 24033396), (6, 20027830), (10, 12016698), (12, 10013915), (15, 8011132), (20, 6008349), (30, 4005566), (60, 2002783)]