135057440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{120587}}^1$

素因数の和:120609

約数の個数: 48

約数和(自身を含む): 364658112

約数和(自身を除く): 229600672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 120587, 241174, 482348, 602935, 844109, 964696, 1205870, 1688218, 1929392, 2411740, 3376436, 3858784, 4220545, 4823480, 6752872, 8441090, 9646960, 13505744, 16882180, 19293920, 27011488, 33764360, 67528720, 135057440]

約数ペア:

[(1, 135057440), (2, 67528720), (4, 33764360), (5, 27011488), (7, 19293920), (8, 16882180), (10, 13505744), (14, 9646960), (16, 8441090), (20, 6752872), (28, 4823480), (32, 4220545), (35, 3858784), (40, 3376436), (56, 2411740), (70, 1929392), (80, 1688218), (112, 1205870), (140, 964696), (160, 844109), (224, 602935), (280, 482348), (560, 241174), (1120, 120587)]