3204320

素因数分解:

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

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 8654688

約数和(自身を除く): 5450368

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, 2861, 5722, 11444, 14305, 20027, 22888, 28610, 40054, 45776, 57220, 80108, 91552, 100135, 114440, 160216, 200270, 228880, 320432, 400540, 457760, 640864, 801080, 1602160, 3204320]

約数ペア:

[(1, 3204320), (2, 1602160), (4, 801080), (5, 640864), (7, 457760), (8, 400540), (10, 320432), (14, 228880), (16, 200270), (20, 160216), (28, 114440), (32, 100135), (35, 91552), (40, 80108), (56, 57220), (70, 45776), (80, 40054), (112, 28610), (140, 22888), (160, 20027), (224, 14305), (280, 11444), (560, 5722), (1120, 2861)]