1602160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2861}}^1$

素因数の和:2881

約数の個数: 40

約数和(自身を含む): 4258656

約数和(自身を除く): 2656496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2861, 5722, 11444, 14305, 20027, 22888, 28610, 40054, 45776, 57220, 80108, 100135, 114440, 160216, 200270, 228880, 320432, 400540, 801080, 1602160]

約数ペア:

[(1, 1602160), (2, 801080), (4, 400540), (5, 320432), (7, 228880), (8, 200270), (10, 160216), (14, 114440), (16, 100135), (20, 80108), (28, 57220), (35, 45776), (40, 40054), (56, 28610), (70, 22888), (80, 20027), (112, 14305), (140, 11444), (280, 5722), (560, 2861)]