242777280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{252893}}^1$

素因数の和:252913

約数の個数: 56

約数和(自身を含む): 770820912

約数和(自身を除く): 528043632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 252893, 505786, 758679, 1011572, 1264465, 1517358, 2023144, 2528930, 3034716, 3793395, 4046288, 5057860, 6069432, 7586790, 8092576, 10115720, 12138864, 15173580, 16185152, 20231440, 24277728, 30347160, 40462880, 48555456, 60694320, 80925760, 121388640, 242777280]

約数ペア:

[(1, 242777280), (2, 121388640), (3, 80925760), (4, 60694320), (5, 48555456), (6, 40462880), (8, 30347160), (10, 24277728), (12, 20231440), (15, 16185152), (16, 15173580), (20, 12138864), (24, 10115720), (30, 8092576), (32, 7586790), (40, 6069432), (48, 5057860), (60, 4046288), (64, 3793395), (80, 3034716), (96, 2528930), (120, 2023144), (160, 1517358), (192, 1264465), (240, 1011572), (320, 758679), (480, 505786), (960, 252893)]