1539040

素因数分解:

$2^5\times 5^1\times {\mathrm{9619}}^1$

素因数の和:9634

約数の個数: 24

約数和(自身を含む): 3636360

約数和(自身を除く): 2097320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 9619, 19238, 38476, 48095, 76952, 96190, 153904, 192380, 307808, 384760, 769520, 1539040]

約数ペア:

[(1, 1539040), (2, 769520), (4, 384760), (5, 307808), (8, 192380), (10, 153904), (16, 96190), (20, 76952), (32, 48095), (40, 38476), (80, 19238), (160, 9619)]