6801440

素因数分解:

$2^5\times 5^1\times {\mathrm{42509}}^1$

素因数の和:42524

約数の個数: 24

約数和(自身を含む): 16068780

約数和(自身を除く): 9267340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 42509, 85018, 170036, 212545, 340072, 425090, 680144, 850180, 1360288, 1700360, 3400720, 6801440]

約数ペア:

[(1, 6801440), (2, 3400720), (4, 1700360), (5, 1360288), (8, 850180), (10, 680144), (16, 425090), (20, 340072), (32, 212545), (40, 170036), (80, 85018), (160, 42509)]