28201493640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{235012447}}^1$

素因数の和:235012461

約数の個数: 32

約数和(自身を含む): 84604481280

約数和(自身を除く): 56402987640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 235012447, 470024894, 705037341, 940049788, 1175062235, 1410074682, 1880099576, 2350124470, 2820149364, 3525186705, 4700248940, 5640298728, 7050373410, 9400497880, 14100746820, 28201493640]

約数ペア:

[(1, 28201493640), (2, 14100746820), (3, 9400497880), (4, 7050373410), (5, 5640298728), (6, 4700248940), (8, 3525186705), (10, 2820149364), (12, 2350124470), (15, 1880099576), (20, 1410074682), (24, 1175062235), (30, 940049788), (40, 705037341), (60, 470024894), (120, 235012447)]