341824880

素因数分解:

$2^4\times 5^1\times {\mathrm{4272811}}^1$

素因数の和:4272824

約数の個数: 20

約数和(自身を含む): 794743032

約数和(自身を除く): 452918152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4272811, 8545622, 17091244, 21364055, 34182488, 42728110, 68364976, 85456220, 170912440, 341824880]

約数ペア:

[(1, 341824880), (2, 170912440), (4, 85456220), (5, 68364976), (8, 42728110), (10, 34182488), (16, 21364055), (20, 17091244), (40, 8545622), (80, 4272811)]