48984320

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 150994368

約数和(自身を除く): 102010048

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 71, 77, 80, 88, 98, 110, 112, 128, 140, 142, 154, 160, 176, 196, 220, 224, 245, 256, 280, 284, 308, 320, 352, 355, 385, 392, 440, 448, 490, 497, 539, 560, 568, 616, 640, 704, 710, 770, 781, 784, 880, 896, 980, 994, 1078, 1120, 1136, 1232, 1280, 1408, 1420, 1540, 1562, 1568, 1760, 1792, 1960, 1988, 2156, 2240, 2272, 2464, 2485, 2695, 2816, 2840, 3080, 3124, 3136, 3479, 3520, 3905, 3920, 3976, 4312, 4480, 4544, 4928, 4970, 5390, 5467, 5680, 6160, 6248, 6272, 6958, 7040, 7810, 7840, 7952, 8624, 8960, 9088, 9856, 9940, 10780, 10934, 11360, 12320, 12496, 12544, 13916, 14080, 15620, 15680, 15904, 17248, 17395, 18176, 19712, 19880, 21560, 21868, 22720, 24640, 24992, 27335, 27832, 31240, 31360, 31808, 34496, 34790, 38269, 39760, 43120, 43736, 45440, 49280, 49984, 54670, 55664, 62480, 62720, 63616, 68992, 69580, 76538, 79520, 86240, 87472, 90880, 98560, 99968, 109340, 111328, 124960, 127232, 137984, 139160, 153076, 159040, 172480, 174944, 191345, 199936, 218680, 222656, 249920, 278320, 306152, 318080, 344960, 349888, 382690, 437360, 445312, 499840, 556640, 612304, 636160, 689920, 699776, 765380, 874720, 890624, 999680, 1113280, 1224608, 1399552, 1530760, 1749440, 2226560, 2449216, 3061520, 3498880, 4453120, 4898432, 6123040, 6997760, 9796864, 12246080, 24492160, 48984320]

約数ペア:

[(1, 48984320), (2, 24492160), (4, 12246080), (5, 9796864), (7, 6997760), (8, 6123040), (10, 4898432), (11, 4453120), (14, 3498880), (16, 3061520), (20, 2449216), (22, 2226560), (28, 1749440), (32, 1530760), (35, 1399552), (40, 1224608), (44, 1113280), (49, 999680), (55, 890624), (56, 874720), (64, 765380), (70, 699776), (71, 689920), (77, 636160), (80, 612304), (88, 556640), (98, 499840), (110, 445312), (112, 437360), (128, 382690), (140, 349888), (142, 344960), (154, 318080), (160, 306152), (176, 278320), (196, 249920), (220, 222656), (224, 218680), (245, 199936), (256, 191345), (280, 174944), (284, 172480), (308, 159040), (320, 153076), (352, 139160), (355, 137984), (385, 127232), (392, 124960), (440, 111328), (448, 109340), (490, 99968), (497, 98560), (539, 90880), (560, 87472), (568, 86240), (616, 79520), (640, 76538), (704, 69580), (710, 68992), (770, 63616), (781, 62720), (784, 62480), (880, 55664), (896, 54670), (980, 49984), (994, 49280), (1078, 45440), (1120, 43736), (1136, 43120), (1232, 39760), (1280, 38269), (1408, 34790), (1420, 34496), (1540, 31808), (1562, 31360), (1568, 31240), (1760, 27832), (1792, 27335), (1960, 24992), (1988, 24640), (2156, 22720), (2240, 21868), (2272, 21560), (2464, 19880), (2485, 19712), (2695, 18176), (2816, 17395), (2840, 17248), (3080, 15904), (3124, 15680), (3136, 15620), (3479, 14080), (3520, 13916), (3905, 12544), (3920, 12496), (3976, 12320), (4312, 11360), (4480, 10934), (4544, 10780), (4928, 9940), (4970, 9856), (5390, 9088), (5467, 8960), (5680, 8624), (6160, 7952), (6248, 7840), (6272, 7810), (6958, 7040)]