162423760

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{5851}}^1$

素因数の和:6211

約数の個数: 40

約数和(自身を含む): 378788256

約数和(自身を除く): 216364496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 1388, 1735, 2776, 3470, 5552, 5851, 6940, 11702, 13880, 23404, 27760, 29255, 46808, 58510, 93616, 117020, 234040, 468080, 2030297, 4060594, 8121188, 10151485, 16242376, 20302970, 32484752, 40605940, 81211880, 162423760]

約数ペア:

[(1, 162423760), (2, 81211880), (4, 40605940), (5, 32484752), (8, 20302970), (10, 16242376), (16, 10151485), (20, 8121188), (40, 4060594), (80, 2030297), (347, 468080), (694, 234040), (1388, 117020), (1735, 93616), (2776, 58510), (3470, 46808), (5552, 29255), (5851, 27760), (6940, 23404), (11702, 13880)]