5529440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4937}}^1$

素因数の和:4959

約数の個数: 48

約数和(自身を含む): 14932512

約数和(自身を除く): 9403072

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, 4937, 9874, 19748, 24685, 34559, 39496, 49370, 69118, 78992, 98740, 138236, 157984, 172795, 197480, 276472, 345590, 394960, 552944, 691180, 789920, 1105888, 1382360, 2764720, 5529440]

約数ペア:

[(1, 5529440), (2, 2764720), (4, 1382360), (5, 1105888), (7, 789920), (8, 691180), (10, 552944), (14, 394960), (16, 345590), (20, 276472), (28, 197480), (32, 172795), (35, 157984), (40, 138236), (56, 98740), (70, 78992), (80, 69118), (112, 49370), (140, 39496), (160, 34559), (224, 24685), (280, 19748), (560, 9874), (1120, 4937)]