5761840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{10289}}^1$

素因数の和:10309

約数の個数: 40

約数和(自身を含む): 15311520

約数和(自身を除く): 9549680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 10289, 20578, 41156, 51445, 72023, 82312, 102890, 144046, 164624, 205780, 288092, 360115, 411560, 576184, 720230, 823120, 1152368, 1440460, 2880920, 5761840]

約数ペア:

[(1, 5761840), (2, 2880920), (4, 1440460), (5, 1152368), (7, 823120), (8, 720230), (10, 576184), (14, 411560), (16, 360115), (20, 288092), (28, 205780), (35, 164624), (40, 144046), (56, 102890), (70, 82312), (80, 72023), (112, 51445), (140, 41156), (280, 20578), (560, 10289)]