6321440

素因数分解:

$2^5\times 5^1\times {\mathrm{39509}}^1$

素因数の和:39524

約数の個数: 24

約数和(自身を含む): 14934780

約数和(自身を除く): 8613340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 39509, 79018, 158036, 197545, 316072, 395090, 632144, 790180, 1264288, 1580360, 3160720, 6321440]

約数ペア:

[(1, 6321440), (2, 3160720), (4, 1580360), (5, 1264288), (8, 790180), (10, 632144), (16, 395090), (20, 316072), (32, 197545), (40, 158036), (80, 79018), (160, 39509)]