329120000

素因数分解:

$2^8\times 5^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 270

約数和(自身を含む): 955423854

約数和(自身を除く): 626303854

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 64, 68, 80, 85, 88, 100, 110, 121, 125, 128, 136, 160, 170, 176, 187, 200, 220, 242, 250, 256, 272, 275, 320, 340, 352, 374, 400, 425, 440, 484, 500, 544, 550, 605, 625, 640, 680, 704, 748, 800, 850, 880, 935, 968, 1000, 1088, 1100, 1210, 1250, 1280, 1360, 1375, 1408, 1496, 1600, 1700, 1760, 1870, 1936, 2000, 2057, 2125, 2176, 2200, 2420, 2500, 2720, 2750, 2816, 2992, 3025, 3200, 3400, 3520, 3740, 3872, 4000, 4114, 4250, 4352, 4400, 4675, 4840, 5000, 5440, 5500, 5984, 6050, 6400, 6800, 6875, 7040, 7480, 7744, 8000, 8228, 8500, 8800, 9350, 9680, 10000, 10285, 10625, 10880, 11000, 11968, 12100, 13600, 13750, 14080, 14960, 15125, 15488, 16000, 16456, 17000, 17600, 18700, 19360, 20000, 20570, 21250, 21760, 22000, 23375, 23936, 24200, 27200, 27500, 29920, 30250, 30976, 32000, 32912, 34000, 35200, 37400, 38720, 40000, 41140, 42500, 44000, 46750, 47872, 48400, 51425, 54400, 55000, 59840, 60500, 65824, 68000, 70400, 74800, 75625, 77440, 80000, 82280, 85000, 88000, 93500, 96800, 102850, 108800, 110000, 116875, 119680, 121000, 131648, 136000, 149600, 151250, 154880, 160000, 164560, 170000, 176000, 187000, 193600, 205700, 220000, 233750, 239360, 242000, 257125, 263296, 272000, 299200, 302500, 329120, 340000, 352000, 374000, 387200, 411400, 440000, 467500, 484000, 514250, 526592, 544000, 598400, 605000, 658240, 680000, 748000, 774400, 822800, 880000, 935000, 968000, 1028500, 1196800, 1210000, 1285625, 1316480, 1360000, 1496000, 1645600, 1760000, 1870000, 1936000, 2057000, 2420000, 2571250, 2632960, 2720000, 2992000, 3291200, 3740000, 3872000, 4114000, 4840000, 5142500, 5984000, 6582400, 7480000, 8228000, 9680000, 10285000, 13164800, 14960000, 16456000, 19360000, 20570000, 29920000, 32912000, 41140000, 65824000, 82280000, 164560000, 329120000]

約数ペア:

[(1, 329120000), (2, 164560000), (4, 82280000), (5, 65824000), (8, 41140000), (10, 32912000), (11, 29920000), (16, 20570000), (17, 19360000), (20, 16456000), (22, 14960000), (25, 13164800), (32, 10285000), (34, 9680000), (40, 8228000), (44, 7480000), (50, 6582400), (55, 5984000), (64, 5142500), (68, 4840000), (80, 4114000), (85, 3872000), (88, 3740000), (100, 3291200), (110, 2992000), (121, 2720000), (125, 2632960), (128, 2571250), (136, 2420000), (160, 2057000), (170, 1936000), (176, 1870000), (187, 1760000), (200, 1645600), (220, 1496000), (242, 1360000), (250, 1316480), (256, 1285625), (272, 1210000), (275, 1196800), (320, 1028500), (340, 968000), (352, 935000), (374, 880000), (400, 822800), (425, 774400), (440, 748000), (484, 680000), (500, 658240), (544, 605000), (550, 598400), (605, 544000), (625, 526592), (640, 514250), (680, 484000), (704, 467500), (748, 440000), (800, 411400), (850, 387200), (880, 374000), (935, 352000), (968, 340000), (1000, 329120), (1088, 302500), (1100, 299200), (1210, 272000), (1250, 263296), (1280, 257125), (1360, 242000), (1375, 239360), (1408, 233750), (1496, 220000), (1600, 205700), (1700, 193600), (1760, 187000), (1870, 176000), (1936, 170000), (2000, 164560), (2057, 160000), (2125, 154880), (2176, 151250), (2200, 149600), (2420, 136000), (2500, 131648), (2720, 121000), (2750, 119680), (2816, 116875), (2992, 110000), (3025, 108800), (3200, 102850), (3400, 96800), (3520, 93500), (3740, 88000), (3872, 85000), (4000, 82280), (4114, 80000), (4250, 77440), (4352, 75625), (4400, 74800), (4675, 70400), (4840, 68000), (5000, 65824), (5440, 60500), (5500, 59840), (5984, 55000), (6050, 54400), (6400, 51425), (6800, 48400), (6875, 47872), (7040, 46750), (7480, 44000), (7744, 42500), (8000, 41140), (8228, 40000), (8500, 38720), (8800, 37400), (9350, 35200), (9680, 34000), (10000, 32912), (10285, 32000), (10625, 30976), (10880, 30250), (11000, 29920), (11968, 27500), (12100, 27200), (13600, 24200), (13750, 23936), (14080, 23375), (14960, 22000), (15125, 21760), (15488, 21250), (16000, 20570), (16456, 20000), (17000, 19360), (17600, 18700)]