27475040

素因数分解:

$2^5\times 5^1\times {\mathrm{171719}}^1$

素因数の和:171734

約数の個数: 24

約数和(自身を含む): 64910160

約数和(自身を除く): 37435120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 171719, 343438, 686876, 858595, 1373752, 1717190, 2747504, 3434380, 5495008, 6868760, 13737520, 27475040]

約数ペア:

[(1, 27475040), (2, 13737520), (4, 6868760), (5, 5495008), (8, 3434380), (10, 2747504), (16, 1717190), (20, 1373752), (32, 858595), (40, 686876), (80, 343438), (160, 171719)]