276093440

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 806091264

約数和(自身を除く): 529997824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 71, 80, 98, 112, 124, 128, 140, 142, 155, 160, 196, 217, 224, 245, 248, 256, 280, 284, 310, 320, 355, 392, 434, 448, 490, 496, 497, 512, 560, 568, 620, 640, 710, 784, 868, 896, 980, 992, 994, 1085, 1120, 1136, 1240, 1280, 1420, 1519, 1568, 1736, 1792, 1960, 1984, 1988, 2170, 2201, 2240, 2272, 2480, 2485, 2560, 2840, 3038, 3136, 3472, 3479, 3584, 3920, 3968, 3976, 4340, 4402, 4480, 4544, 4960, 4970, 5680, 6076, 6272, 6944, 6958, 7595, 7840, 7936, 7952, 8680, 8804, 8960, 9088, 9920, 9940, 11005, 11360, 12152, 12544, 13888, 13916, 15190, 15407, 15680, 15872, 15904, 17360, 17395, 17608, 17920, 18176, 19840, 19880, 22010, 22720, 24304, 25088, 27776, 27832, 30380, 30814, 31360, 31808, 34720, 34790, 35216, 36352, 39680, 39760, 44020, 45440, 48608, 55552, 55664, 60760, 61628, 62720, 63616, 69440, 69580, 70432, 77035, 79360, 79520, 88040, 90880, 97216, 107849, 111104, 111328, 121520, 123256, 125440, 127232, 138880, 139160, 140864, 154070, 159040, 176080, 181760, 194432, 215698, 222656, 243040, 246512, 254464, 277760, 278320, 281728, 308140, 318080, 352160, 388864, 431396, 445312, 486080, 493024, 539245, 555520, 556640, 563456, 616280, 636160, 704320, 777728, 862792, 890624, 972160, 986048, 1078490, 1113280, 1126912, 1232560, 1272320, 1408640, 1725584, 1781248, 1944320, 1972096, 2156980, 2226560, 2465120, 2817280, 3451168, 3888640, 3944192, 4313960, 4453120, 4930240, 5634560, 6902336, 7888384, 8627920, 8906240, 9860480, 13804672, 17255840, 19720960, 27609344, 34511680, 39441920, 55218688, 69023360, 138046720, 276093440]

約数ペア:

[(1, 276093440), (2, 138046720), (4, 69023360), (5, 55218688), (7, 39441920), (8, 34511680), (10, 27609344), (14, 19720960), (16, 17255840), (20, 13804672), (28, 9860480), (31, 8906240), (32, 8627920), (35, 7888384), (40, 6902336), (49, 5634560), (56, 4930240), (62, 4453120), (64, 4313960), (70, 3944192), (71, 3888640), (80, 3451168), (98, 2817280), (112, 2465120), (124, 2226560), (128, 2156980), (140, 1972096), (142, 1944320), (155, 1781248), (160, 1725584), (196, 1408640), (217, 1272320), (224, 1232560), (245, 1126912), (248, 1113280), (256, 1078490), (280, 986048), (284, 972160), (310, 890624), (320, 862792), (355, 777728), (392, 704320), (434, 636160), (448, 616280), (490, 563456), (496, 556640), (497, 555520), (512, 539245), (560, 493024), (568, 486080), (620, 445312), (640, 431396), (710, 388864), (784, 352160), (868, 318080), (896, 308140), (980, 281728), (992, 278320), (994, 277760), (1085, 254464), (1120, 246512), (1136, 243040), (1240, 222656), (1280, 215698), (1420, 194432), (1519, 181760), (1568, 176080), (1736, 159040), (1792, 154070), (1960, 140864), (1984, 139160), (1988, 138880), (2170, 127232), (2201, 125440), (2240, 123256), (2272, 121520), (2480, 111328), (2485, 111104), (2560, 107849), (2840, 97216), (3038, 90880), (3136, 88040), (3472, 79520), (3479, 79360), (3584, 77035), (3920, 70432), (3968, 69580), (3976, 69440), (4340, 63616), (4402, 62720), (4480, 61628), (4544, 60760), (4960, 55664), (4970, 55552), (5680, 48608), (6076, 45440), (6272, 44020), (6944, 39760), (6958, 39680), (7595, 36352), (7840, 35216), (7936, 34790), (7952, 34720), (8680, 31808), (8804, 31360), (8960, 30814), (9088, 30380), (9920, 27832), (9940, 27776), (11005, 25088), (11360, 24304), (12152, 22720), (12544, 22010), (13888, 19880), (13916, 19840), (15190, 18176), (15407, 17920), (15680, 17608), (15872, 17395), (15904, 17360)]