2836880

素因数分解:

$2^4\times 5^1\times {\mathrm{35461}}^1$

素因数の和:35474

約数の個数: 20

約数和(自身を含む): 6595932

約数和(自身を除く): 3759052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 35461, 70922, 141844, 177305, 283688, 354610, 567376, 709220, 1418440, 2836880]

約数ペア:

[(1, 2836880), (2, 1418440), (4, 709220), (5, 567376), (8, 354610), (10, 283688), (16, 177305), (20, 141844), (40, 70922), (80, 35461)]