228576000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{2381}}^1$

素因数の和:2415

約数の個数: 144

約数和(自身を含む): 759534048

約数和(自身を除く): 530958048

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, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2381, 2400, 3000, 3200, 3840, 4000, 4762, 4800, 6000, 6400, 7143, 8000, 9524, 9600, 11905, 12000, 14286, 16000, 19048, 19200, 23810, 24000, 28572, 32000, 35715, 38096, 47620, 48000, 57144, 59525, 71430, 76192, 95240, 96000, 114288, 119050, 142860, 152384, 178575, 190480, 228576, 238100, 285720, 297625, 304768, 357150, 380960, 457152, 476200, 571440, 595250, 609536, 714300, 761920, 892875, 914304, 952400, 1142880, 1190500, 1428600, 1523840, 1785750, 1828608, 1904800, 2285760, 2381000, 2857200, 3047680, 3571500, 3809600, 4571520, 4762000, 5714400, 7143000, 7619200, 9143040, 9524000, 11428800, 14286000, 15238400, 19048000, 22857600, 28572000, 38096000, 45715200, 57144000, 76192000, 114288000, 228576000]

約数ペア:

[(1, 228576000), (2, 114288000), (3, 76192000), (4, 57144000), (5, 45715200), (6, 38096000), (8, 28572000), (10, 22857600), (12, 19048000), (15, 15238400), (16, 14286000), (20, 11428800), (24, 9524000), (25, 9143040), (30, 7619200), (32, 7143000), (40, 5714400), (48, 4762000), (50, 4571520), (60, 3809600), (64, 3571500), (75, 3047680), (80, 2857200), (96, 2381000), (100, 2285760), (120, 1904800), (125, 1828608), (128, 1785750), (150, 1523840), (160, 1428600), (192, 1190500), (200, 1142880), (240, 952400), (250, 914304), (256, 892875), (300, 761920), (320, 714300), (375, 609536), (384, 595250), (400, 571440), (480, 476200), (500, 457152), (600, 380960), (640, 357150), (750, 304768), (768, 297625), (800, 285720), (960, 238100), (1000, 228576), (1200, 190480), (1280, 178575), (1500, 152384), (1600, 142860), (1920, 119050), (2000, 114288), (2381, 96000), (2400, 95240), (3000, 76192), (3200, 71430), (3840, 59525), (4000, 57144), (4762, 48000), (4800, 47620), (6000, 38096), (6400, 35715), (7143, 32000), (8000, 28572), (9524, 24000), (9600, 23810), (11905, 19200), (12000, 19048), (14286, 16000)]