87836160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11437}}^1$

素因数の和:11463

約数の個数: 80

約数和(自身を含む): 280825776

約数和(自身を除く): 192989616

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 11437, 22874, 34311, 45748, 57185, 68622, 91496, 114370, 137244, 171555, 182992, 228740, 274488, 343110, 365984, 457480, 548976, 686220, 731968, 914960, 1097952, 1372440, 1463936, 1829920, 2195904, 2744880, 2927872, 3659840, 4391808, 5489760, 5855744, 7319680, 8783616, 10979520, 14639360, 17567232, 21959040, 29278720, 43918080, 87836160]

約数ペア:

[(1, 87836160), (2, 43918080), (3, 29278720), (4, 21959040), (5, 17567232), (6, 14639360), (8, 10979520), (10, 8783616), (12, 7319680), (15, 5855744), (16, 5489760), (20, 4391808), (24, 3659840), (30, 2927872), (32, 2744880), (40, 2195904), (48, 1829920), (60, 1463936), (64, 1372440), (80, 1097952), (96, 914960), (120, 731968), (128, 686220), (160, 548976), (192, 457480), (240, 365984), (256, 343110), (320, 274488), (384, 228740), (480, 182992), (512, 171555), (640, 137244), (768, 114370), (960, 91496), (1280, 68622), (1536, 57185), (1920, 45748), (2560, 34311), (3840, 22874), (7680, 11437)]