53144960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7549}}^1$

素因数の和:7579

約数の個数: 64

約数和(自身を含む): 138618000

約数和(自身を除く): 85473040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 7549, 15098, 30196, 37745, 60392, 75490, 83039, 120784, 150980, 166078, 241568, 301960, 332156, 415195, 483136, 603920, 664312, 830390, 966272, 1207840, 1328624, 1660780, 2415680, 2657248, 3321560, 4831360, 5314496, 6643120, 10628992, 13286240, 26572480, 53144960]

約数ペア:

[(1, 53144960), (2, 26572480), (4, 13286240), (5, 10628992), (8, 6643120), (10, 5314496), (11, 4831360), (16, 3321560), (20, 2657248), (22, 2415680), (32, 1660780), (40, 1328624), (44, 1207840), (55, 966272), (64, 830390), (80, 664312), (88, 603920), (110, 483136), (128, 415195), (160, 332156), (176, 301960), (220, 241568), (320, 166078), (352, 150980), (440, 120784), (640, 83039), (704, 75490), (880, 60392), (1408, 37745), (1760, 30196), (3520, 15098), (7040, 7549)]