5721440

素因数分解:

$2^5\times 5^1\times {\mathrm{35759}}^1$

素因数の和:35774

約数の個数: 24

約数和(自身を含む): 13517280

約数和(自身を除く): 7795840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 35759, 71518, 143036, 178795, 286072, 357590, 572144, 715180, 1144288, 1430360, 2860720, 5721440]

約数ペア:

[(1, 5721440), (2, 2860720), (4, 1430360), (5, 1144288), (8, 715180), (10, 572144), (16, 357590), (20, 286072), (32, 178795), (40, 143036), (80, 71518), (160, 35759)]