308672000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 965188224

約数和(自身を除く): 656516224

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 53, 56, 64, 65, 70, 80, 91, 100, 104, 106, 112, 125, 128, 130, 140, 160, 175, 182, 200, 208, 212, 224, 250, 256, 260, 265, 280, 320, 325, 350, 364, 371, 400, 416, 424, 448, 455, 500, 512, 520, 530, 560, 640, 650, 689, 700, 728, 742, 800, 832, 848, 875, 896, 910, 1000, 1040, 1060, 1120, 1280, 1300, 1325, 1378, 1400, 1456, 1484, 1600, 1625, 1664, 1696, 1750, 1792, 1820, 1855, 2000, 2080, 2120, 2240, 2275, 2560, 2600, 2650, 2756, 2800, 2912, 2968, 3200, 3250, 3328, 3392, 3445, 3500, 3584, 3640, 3710, 4000, 4160, 4240, 4480, 4550, 4823, 5200, 5300, 5512, 5600, 5824, 5936, 6400, 6500, 6625, 6656, 6784, 6890, 7000, 7280, 7420, 8000, 8320, 8480, 8960, 9100, 9275, 9646, 10400, 10600, 11024, 11200, 11375, 11648, 11872, 12800, 13000, 13250, 13568, 13780, 14000, 14560, 14840, 16000, 16640, 16960, 17225, 17920, 18200, 18550, 19292, 20800, 21200, 22048, 22400, 22750, 23296, 23744, 24115, 26000, 26500, 27136, 27560, 28000, 29120, 29680, 32000, 33280, 33920, 34450, 36400, 37100, 38584, 41600, 42400, 44096, 44800, 45500, 46375, 46592, 47488, 48230, 52000, 53000, 55120, 56000, 58240, 59360, 64000, 67840, 68900, 72800, 74200, 77168, 83200, 84800, 86125, 88192, 89600, 91000, 92750, 94976, 96460, 104000, 106000, 110240, 112000, 116480, 118720, 120575, 135680, 137800, 145600, 148400, 154336, 166400, 169600, 172250, 176384, 182000, 185500, 189952, 192920, 208000, 212000, 220480, 224000, 232960, 237440, 241150, 275600, 291200, 296800, 308672, 339200, 344500, 352768, 364000, 371000, 385840, 416000, 424000, 440960, 448000, 474880, 482300, 551200, 582400, 593600, 602875, 617344, 678400, 689000, 728000, 742000, 771680, 832000, 848000, 881920, 949760, 964600, 1102400, 1164800, 1187200, 1205750, 1234688, 1378000, 1456000, 1484000, 1543360, 1696000, 1763840, 1929200, 2204800, 2374400, 2411500, 2469376, 2756000, 2912000, 2968000, 3086720, 3392000, 3858400, 4409600, 4748800, 4823000, 5512000, 5824000, 5936000, 6173440, 7716800, 8819200, 9646000, 11024000, 11872000, 12346880, 15433600, 19292000, 22048000, 23744000, 30867200, 38584000, 44096000, 61734400, 77168000, 154336000, 308672000]

約数ペア:

[(1, 308672000), (2, 154336000), (4, 77168000), (5, 61734400), (7, 44096000), (8, 38584000), (10, 30867200), (13, 23744000), (14, 22048000), (16, 19292000), (20, 15433600), (25, 12346880), (26, 11872000), (28, 11024000), (32, 9646000), (35, 8819200), (40, 7716800), (50, 6173440), (52, 5936000), (53, 5824000), (56, 5512000), (64, 4823000), (65, 4748800), (70, 4409600), (80, 3858400), (91, 3392000), (100, 3086720), (104, 2968000), (106, 2912000), (112, 2756000), (125, 2469376), (128, 2411500), (130, 2374400), (140, 2204800), (160, 1929200), (175, 1763840), (182, 1696000), (200, 1543360), (208, 1484000), (212, 1456000), (224, 1378000), (250, 1234688), (256, 1205750), (260, 1187200), (265, 1164800), (280, 1102400), (320, 964600), (325, 949760), (350, 881920), (364, 848000), (371, 832000), (400, 771680), (416, 742000), (424, 728000), (448, 689000), (455, 678400), (500, 617344), (512, 602875), (520, 593600), (530, 582400), (560, 551200), (640, 482300), (650, 474880), (689, 448000), (700, 440960), (728, 424000), (742, 416000), (800, 385840), (832, 371000), (848, 364000), (875, 352768), (896, 344500), (910, 339200), (1000, 308672), (1040, 296800), (1060, 291200), (1120, 275600), (1280, 241150), (1300, 237440), (1325, 232960), (1378, 224000), (1400, 220480), (1456, 212000), (1484, 208000), (1600, 192920), (1625, 189952), (1664, 185500), (1696, 182000), (1750, 176384), (1792, 172250), (1820, 169600), (1855, 166400), (2000, 154336), (2080, 148400), (2120, 145600), (2240, 137800), (2275, 135680), (2560, 120575), (2600, 118720), (2650, 116480), (2756, 112000), (2800, 110240), (2912, 106000), (2968, 104000), (3200, 96460), (3250, 94976), (3328, 92750), (3392, 91000), (3445, 89600), (3500, 88192), (3584, 86125), (3640, 84800), (3710, 83200), (4000, 77168), (4160, 74200), (4240, 72800), (4480, 68900), (4550, 67840), (4823, 64000), (5200, 59360), (5300, 58240), (5512, 56000), (5600, 55120), (5824, 53000), (5936, 52000), (6400, 48230), (6500, 47488), (6625, 46592), (6656, 46375), (6784, 45500), (6890, 44800), (7000, 44096), (7280, 42400), (7420, 41600), (8000, 38584), (8320, 37100), (8480, 36400), (8960, 34450), (9100, 33920), (9275, 33280), (9646, 32000), (10400, 29680), (10600, 29120), (11024, 28000), (11200, 27560), (11375, 27136), (11648, 26500), (11872, 26000), (12800, 24115), (13000, 23744), (13250, 23296), (13568, 22750), (13780, 22400), (14000, 22048), (14560, 21200), (14840, 20800), (16000, 19292), (16640, 18550), (16960, 18200), (17225, 17920)]