11428800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{2381}}^1$

素因数の和:2406

約数の個数: 84

約数和(自身を含む): 37511736

約数和(自身を除く): 26082936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2381, 2400, 4762, 4800, 7143, 9524, 11905, 14286, 19048, 23810, 28572, 35715, 38096, 47620, 57144, 59525, 71430, 76192, 95240, 114288, 119050, 142860, 152384, 178575, 190480, 228576, 238100, 285720, 357150, 380960, 457152, 476200, 571440, 714300, 761920, 952400, 1142880, 1428600, 1904800, 2285760, 2857200, 3809600, 5714400, 11428800]

約数ペア:

[(1, 11428800), (2, 5714400), (3, 3809600), (4, 2857200), (5, 2285760), (6, 1904800), (8, 1428600), (10, 1142880), (12, 952400), (15, 761920), (16, 714300), (20, 571440), (24, 476200), (25, 457152), (30, 380960), (32, 357150), (40, 285720), (48, 238100), (50, 228576), (60, 190480), (64, 178575), (75, 152384), (80, 142860), (96, 119050), (100, 114288), (120, 95240), (150, 76192), (160, 71430), (192, 59525), (200, 57144), (240, 47620), (300, 38096), (320, 35715), (400, 28572), (480, 23810), (600, 19048), (800, 14286), (960, 11905), (1200, 9524), (1600, 7143), (2381, 4800), (2400, 4762)]