312011680

素因数分解:

$2^5\times 5^1\times {\mathrm{1950073}}^1$

素因数の和:1950088

約数の個数: 24

約数和(自身を含む): 737127972

約数和(自身を除く): 425116292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1950073, 3900146, 7800292, 9750365, 15600584, 19500730, 31201168, 39001460, 62402336, 78002920, 156005840, 312011680]

約数ペア:

[(1, 312011680), (2, 156005840), (4, 78002920), (5, 62402336), (8, 39001460), (10, 31201168), (16, 19500730), (20, 15600584), (32, 9750365), (40, 7800292), (80, 3900146), (160, 1950073)]