4870880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4349}}^1$

素因数の和:4371

約数の個数: 48

約数和(自身を含む): 13154400

約数和(自身を除く): 8283520

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, 4349, 8698, 17396, 21745, 30443, 34792, 43490, 60886, 69584, 86980, 121772, 139168, 152215, 173960, 243544, 304430, 347920, 487088, 608860, 695840, 974176, 1217720, 2435440, 4870880]

約数ペア:

[(1, 4870880), (2, 2435440), (4, 1217720), (5, 974176), (7, 695840), (8, 608860), (10, 487088), (14, 347920), (16, 304430), (20, 243544), (28, 173960), (32, 152215), (35, 139168), (40, 121772), (56, 86980), (70, 69584), (80, 60886), (112, 43490), (140, 34792), (160, 30443), (224, 21745), (280, 17396), (560, 8698), (1120, 4349)]