217048800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{90437}}^1$

素因数の和:90460

約数の個数: 72

約数和(自身を含む): 706501656

約数和(自身を除く): 489452856

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, 90437, 180874, 271311, 361748, 452185, 542622, 723496, 904370, 1085244, 1356555, 1446992, 1808740, 2170488, 2260925, 2713110, 2893984, 3617480, 4340976, 4521850, 5426220, 6782775, 7234960, 8681952, 9043700, 10852440, 13565550, 14469920, 18087400, 21704880, 27131100, 36174800, 43409760, 54262200, 72349600, 108524400, 217048800]

約数ペア:

[(1, 217048800), (2, 108524400), (3, 72349600), (4, 54262200), (5, 43409760), (6, 36174800), (8, 27131100), (10, 21704880), (12, 18087400), (15, 14469920), (16, 13565550), (20, 10852440), (24, 9043700), (25, 8681952), (30, 7234960), (32, 6782775), (40, 5426220), (48, 4521850), (50, 4340976), (60, 3617480), (75, 2893984), (80, 2713110), (96, 2260925), (100, 2170488), (120, 1808740), (150, 1446992), (160, 1356555), (200, 1085244), (240, 904370), (300, 723496), (400, 542622), (480, 452185), (600, 361748), (800, 271311), (1200, 180874), (2400, 90437)]