78934080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{82223}}^1$

素因数の和:82243

約数の個数: 56

約数和(自身を含む): 250618752

約数和(自身を除く): 171684672

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, 82223, 164446, 246669, 328892, 411115, 493338, 657784, 822230, 986676, 1233345, 1315568, 1644460, 1973352, 2466690, 2631136, 3288920, 3946704, 4933380, 5262272, 6577840, 7893408, 9866760, 13155680, 15786816, 19733520, 26311360, 39467040, 78934080]

約数ペア:

[(1, 78934080), (2, 39467040), (3, 26311360), (4, 19733520), (5, 15786816), (6, 13155680), (8, 9866760), (10, 7893408), (12, 6577840), (15, 5262272), (16, 4933380), (20, 3946704), (24, 3288920), (30, 2631136), (32, 2466690), (40, 1973352), (48, 1644460), (60, 1315568), (64, 1233345), (80, 986676), (96, 822230), (120, 657784), (160, 493338), (192, 411115), (240, 328892), (320, 246669), (480, 164446), (960, 82223)]