5563040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4967}}^1$

素因数の和:4989

約数の個数: 48

約数和(自身を含む): 15023232

約数和(自身を除く): 9460192

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, 4967, 9934, 19868, 24835, 34769, 39736, 49670, 69538, 79472, 99340, 139076, 158944, 173845, 198680, 278152, 347690, 397360, 556304, 695380, 794720, 1112608, 1390760, 2781520, 5563040]

約数ペア:

[(1, 5563040), (2, 2781520), (4, 1390760), (5, 1112608), (7, 794720), (8, 695380), (10, 556304), (14, 397360), (16, 347690), (20, 278152), (28, 198680), (32, 173845), (35, 158944), (40, 139076), (56, 99340), (70, 79472), (80, 69538), (112, 49670), (140, 39736), (160, 34769), (224, 24835), (280, 19868), (560, 9934), (1120, 4967)]