27448800

素因数分解:

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

素因数の和:11460

約数の個数: 72

約数和(自身を含む): 89353656

約数和(自身を除く): 61904856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 11437, 22874, 34311, 45748, 57185, 68622, 91496, 114370, 137244, 171555, 182992, 228740, 274488, 285925, 343110, 365984, 457480, 548976, 571850, 686220, 857775, 914960, 1097952, 1143700, 1372440, 1715550, 1829920, 2287400, 2744880, 3431100, 4574800, 5489760, 6862200, 9149600, 13724400, 27448800]

約数ペア:

[(1, 27448800), (2, 13724400), (3, 9149600), (4, 6862200), (5, 5489760), (6, 4574800), (8, 3431100), (10, 2744880), (12, 2287400), (15, 1829920), (16, 1715550), (20, 1372440), (24, 1143700), (25, 1097952), (30, 914960), (32, 857775), (40, 686220), (48, 571850), (50, 548976), (60, 457480), (75, 365984), (80, 343110), (96, 285925), (100, 274488), (120, 228740), (150, 182992), (160, 171555), (200, 137244), (240, 114370), (300, 91496), (400, 68622), (480, 57185), (600, 45748), (800, 34311), (1200, 22874), (2400, 11437)]