145482080

素因数分解:

$2^5\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1549}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 344509200

約数和(自身を除く): 199027120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 587, 1174, 1549, 2348, 2935, 3098, 4696, 5870, 6196, 7745, 9392, 11740, 12392, 15490, 18784, 23480, 24784, 30980, 46960, 49568, 61960, 93920, 123920, 247840, 909263, 1818526, 3637052, 4546315, 7274104, 9092630, 14548208, 18185260, 29096416, 36370520, 72741040, 145482080]

約数ペア:

[(1, 145482080), (2, 72741040), (4, 36370520), (5, 29096416), (8, 18185260), (10, 14548208), (16, 9092630), (20, 7274104), (32, 4546315), (40, 3637052), (80, 1818526), (160, 909263), (587, 247840), (1174, 123920), (1549, 93920), (2348, 61960), (2935, 49568), (3098, 46960), (4696, 30980), (5870, 24784), (6196, 23480), (7745, 18784), (9392, 15490), (11740, 12392)]