304752000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{907}}^1$

素因数の和:946

約数の個数: 256

約数和(自身を含む): 1155847680

約数和(自身を除く): 851095680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 525, 560, 600, 640, 672, 700, 750, 800, 840, 875, 896, 907, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 1814, 1920, 2000, 2100, 2240, 2400, 2625, 2688, 2721, 2800, 3000, 3200, 3360, 3500, 3628, 4000, 4200, 4480, 4535, 4800, 5250, 5442, 5600, 6000, 6349, 6720, 7000, 7256, 8000, 8400, 9070, 9600, 10500, 10884, 11200, 12000, 12698, 13440, 13605, 14000, 14512, 16000, 16800, 18140, 19047, 21000, 21768, 22400, 22675, 24000, 25396, 27210, 28000, 29024, 31745, 33600, 36280, 38094, 42000, 43536, 45350, 48000, 50792, 54420, 56000, 58048, 63490, 67200, 68025, 72560, 76188, 84000, 87072, 90700, 95235, 101584, 108840, 112000, 113375, 116096, 126980, 136050, 145120, 152376, 158725, 168000, 174144, 181400, 190470, 203168, 217680, 226750, 253960, 272100, 290240, 304752, 317450, 336000, 340125, 348288, 362800, 380940, 406336, 435360, 453500, 476175, 507920, 544200, 580480, 609504, 634900, 680250, 725600, 761880, 793625, 812672, 870720, 907000, 952350, 1015840, 1088400, 1219008, 1269800, 1360500, 1451200, 1523760, 1587250, 1741440, 1814000, 1904700, 2031680, 2176800, 2380875, 2438016, 2539600, 2721000, 2902400, 3047520, 3174500, 3628000, 3809400, 4063360, 4353600, 4761750, 5079200, 5442000, 6095040, 6349000, 7256000, 7618800, 8707200, 9523500, 10158400, 10884000, 12190080, 12698000, 14512000, 15237600, 19047000, 20316800, 21768000, 25396000, 30475200, 38094000, 43536000, 50792000, 60950400, 76188000, 101584000, 152376000, 304752000]

約数ペア:

[(1, 304752000), (2, 152376000), (3, 101584000), (4, 76188000), (5, 60950400), (6, 50792000), (7, 43536000), (8, 38094000), (10, 30475200), (12, 25396000), (14, 21768000), (15, 20316800), (16, 19047000), (20, 15237600), (21, 14512000), (24, 12698000), (25, 12190080), (28, 10884000), (30, 10158400), (32, 9523500), (35, 8707200), (40, 7618800), (42, 7256000), (48, 6349000), (50, 6095040), (56, 5442000), (60, 5079200), (64, 4761750), (70, 4353600), (75, 4063360), (80, 3809400), (84, 3628000), (96, 3174500), (100, 3047520), (105, 2902400), (112, 2721000), (120, 2539600), (125, 2438016), (128, 2380875), (140, 2176800), (150, 2031680), (160, 1904700), (168, 1814000), (175, 1741440), (192, 1587250), (200, 1523760), (210, 1451200), (224, 1360500), (240, 1269800), (250, 1219008), (280, 1088400), (300, 1015840), (320, 952350), (336, 907000), (350, 870720), (375, 812672), (384, 793625), (400, 761880), (420, 725600), (448, 680250), (480, 634900), (500, 609504), (525, 580480), (560, 544200), (600, 507920), (640, 476175), (672, 453500), (700, 435360), (750, 406336), (800, 380940), (840, 362800), (875, 348288), (896, 340125), (907, 336000), (960, 317450), (1000, 304752), (1050, 290240), (1120, 272100), (1200, 253960), (1344, 226750), (1400, 217680), (1500, 203168), (1600, 190470), (1680, 181400), (1750, 174144), (1814, 168000), (1920, 158725), (2000, 152376), (2100, 145120), (2240, 136050), (2400, 126980), (2625, 116096), (2688, 113375), (2721, 112000), (2800, 108840), (3000, 101584), (3200, 95235), (3360, 90700), (3500, 87072), (3628, 84000), (4000, 76188), (4200, 72560), (4480, 68025), (4535, 67200), (4800, 63490), (5250, 58048), (5442, 56000), (5600, 54420), (6000, 50792), (6349, 48000), (6720, 45350), (7000, 43536), (7256, 42000), (8000, 38094), (8400, 36280), (9070, 33600), (9600, 31745), (10500, 29024), (10884, 28000), (11200, 27210), (12000, 25396), (12698, 24000), (13440, 22675), (13605, 22400), (14000, 21768), (14512, 21000), (16000, 19047), (16800, 18140)]