68065380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{126047}}^1$

素因数の和:126065

約数の個数: 48

約数和(自身を含む): 211760640

約数和(自身を除く): 143695260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 126047, 252094, 378141, 504188, 630235, 756282, 1134423, 1260470, 1512564, 1890705, 2268846, 2520940, 3403269, 3781410, 4537692, 5672115, 6806538, 7562820, 11344230, 13613076, 17016345, 22688460, 34032690, 68065380]

約数ペア:

[(1, 68065380), (2, 34032690), (3, 22688460), (4, 17016345), (5, 13613076), (6, 11344230), (9, 7562820), (10, 6806538), (12, 5672115), (15, 4537692), (18, 3781410), (20, 3403269), (27, 2520940), (30, 2268846), (36, 1890705), (45, 1512564), (54, 1260470), (60, 1134423), (90, 756282), (108, 630235), (135, 504188), (180, 378141), (270, 252094), (540, 126047)]