5321120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4751}}^1$

素因数の和:4773

約数の個数: 48

約数和(自身を含む): 14370048

約数和(自身を除く): 9048928

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, 4751, 9502, 19004, 23755, 33257, 38008, 47510, 66514, 76016, 95020, 133028, 152032, 166285, 190040, 266056, 332570, 380080, 532112, 665140, 760160, 1064224, 1330280, 2660560, 5321120]

約数ペア:

[(1, 5321120), (2, 2660560), (4, 1330280), (5, 1064224), (7, 760160), (8, 665140), (10, 532112), (14, 380080), (16, 332570), (20, 266056), (28, 190040), (32, 166285), (35, 152032), (40, 133028), (56, 95020), (70, 76016), (80, 66514), (112, 47510), (140, 38008), (160, 33257), (224, 23755), (280, 19004), (560, 9502), (1120, 4751)]