5621840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{10039}}^1$

素因数の和:10059

約数の個数: 40

約数和(自身を含む): 14939520

約数和(自身を除く): 9317680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 10039, 20078, 40156, 50195, 70273, 80312, 100390, 140546, 160624, 200780, 281092, 351365, 401560, 562184, 702730, 803120, 1124368, 1405460, 2810920, 5621840]

約数ペア:

[(1, 5621840), (2, 2810920), (4, 1405460), (5, 1124368), (7, 803120), (8, 702730), (10, 562184), (14, 401560), (16, 351365), (20, 281092), (28, 200780), (35, 160624), (40, 140546), (56, 100390), (70, 80312), (80, 70273), (112, 50195), (140, 40156), (280, 20078), (560, 10039)]