223152000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{4649}}^1$

素因数の和:4681

約数の個数: 128

約数和(自身を含む): 739908000

約数和(自身を除く): 516756000

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, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4649, 4800, 6000, 8000, 9298, 9600, 12000, 13947, 16000, 18596, 23245, 24000, 27894, 37192, 46490, 48000, 55788, 69735, 74384, 92980, 111576, 116225, 139470, 148768, 185960, 223152, 232450, 278940, 297536, 348675, 371920, 446304, 464900, 557880, 581125, 595072, 697350, 743840, 892608, 929800, 1115760, 1162250, 1394700, 1487680, 1743375, 1785216, 1859600, 2231520, 2324500, 2789400, 2975360, 3486750, 3719200, 4463040, 4649000, 5578800, 6973500, 7438400, 8926080, 9298000, 11157600, 13947000, 14876800, 18596000, 22315200, 27894000, 37192000, 44630400, 55788000, 74384000, 111576000, 223152000]

約数ペア:

[(1, 223152000), (2, 111576000), (3, 74384000), (4, 55788000), (5, 44630400), (6, 37192000), (8, 27894000), (10, 22315200), (12, 18596000), (15, 14876800), (16, 13947000), (20, 11157600), (24, 9298000), (25, 8926080), (30, 7438400), (32, 6973500), (40, 5578800), (48, 4649000), (50, 4463040), (60, 3719200), (64, 3486750), (75, 2975360), (80, 2789400), (96, 2324500), (100, 2231520), (120, 1859600), (125, 1785216), (128, 1743375), (150, 1487680), (160, 1394700), (192, 1162250), (200, 1115760), (240, 929800), (250, 892608), (300, 743840), (320, 697350), (375, 595072), (384, 581125), (400, 557880), (480, 464900), (500, 446304), (600, 371920), (640, 348675), (750, 297536), (800, 278940), (960, 232450), (1000, 223152), (1200, 185960), (1500, 148768), (1600, 139470), (1920, 116225), (2000, 111576), (2400, 92980), (3000, 74384), (3200, 69735), (4000, 55788), (4649, 48000), (4800, 46490), (6000, 37192), (8000, 27894), (9298, 24000), (9600, 23245), (12000, 18596), (13947, 16000)]