48867840

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 200344320

約数和(自身を除く): 151476480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 101, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 202, 210, 216, 224, 240, 252, 256, 270, 280, 288, 303, 315, 320, 336, 360, 378, 384, 404, 420, 432, 448, 480, 504, 505, 512, 540, 560, 576, 606, 630, 640, 672, 707, 720, 756, 768, 808, 840, 864, 896, 909, 945, 960, 1008, 1010, 1080, 1120, 1152, 1212, 1260, 1280, 1344, 1414, 1440, 1512, 1515, 1536, 1616, 1680, 1728, 1792, 1818, 1890, 1920, 2016, 2020, 2121, 2160, 2240, 2304, 2424, 2520, 2560, 2688, 2727, 2828, 2880, 3024, 3030, 3232, 3360, 3456, 3535, 3584, 3636, 3780, 3840, 4032, 4040, 4242, 4320, 4480, 4545, 4608, 4848, 5040, 5376, 5454, 5656, 5760, 6048, 6060, 6363, 6464, 6720, 6912, 7070, 7272, 7560, 7680, 8064, 8080, 8484, 8640, 8960, 9090, 9696, 10080, 10605, 10752, 10908, 11312, 11520, 12096, 12120, 12726, 12928, 13440, 13635, 13824, 14140, 14544, 15120, 16128, 16160, 16968, 17280, 17920, 18180, 19089, 19392, 20160, 21210, 21816, 22624, 23040, 24192, 24240, 25452, 25856, 26880, 27270, 28280, 29088, 30240, 31815, 32256, 32320, 33936, 34560, 36360, 38178, 38784, 40320, 42420, 43632, 45248, 48384, 48480, 50904, 51712, 53760, 54540, 56560, 58176, 60480, 63630, 64640, 67872, 69120, 72720, 76356, 77568, 80640, 84840, 87264, 90496, 95445, 96768, 96960, 101808, 109080, 113120, 116352, 120960, 127260, 129280, 135744, 145440, 152712, 155136, 161280, 169680, 174528, 180992, 190890, 193920, 203616, 218160, 226240, 232704, 241920, 254520, 258560, 271488, 290880, 305424, 339360, 349056, 361984, 381780, 387840, 407232, 436320, 452480, 465408, 483840, 509040, 542976, 581760, 610848, 678720, 698112, 763560, 775680, 814464, 872640, 904960, 1018080, 1085952, 1163520, 1221696, 1357440, 1396224, 1527120, 1628928, 1745280, 1809920, 2036160, 2327040, 2443392, 2714880, 3054240, 3257856, 3490560, 4072320, 4886784, 5429760, 6108480, 6981120, 8144640, 9773568, 12216960, 16289280, 24433920, 48867840]

約数ペア:

[(1, 48867840), (2, 24433920), (3, 16289280), (4, 12216960), (5, 9773568), (6, 8144640), (7, 6981120), (8, 6108480), (9, 5429760), (10, 4886784), (12, 4072320), (14, 3490560), (15, 3257856), (16, 3054240), (18, 2714880), (20, 2443392), (21, 2327040), (24, 2036160), (27, 1809920), (28, 1745280), (30, 1628928), (32, 1527120), (35, 1396224), (36, 1357440), (40, 1221696), (42, 1163520), (45, 1085952), (48, 1018080), (54, 904960), (56, 872640), (60, 814464), (63, 775680), (64, 763560), (70, 698112), (72, 678720), (80, 610848), (84, 581760), (90, 542976), (96, 509040), (101, 483840), (105, 465408), (108, 452480), (112, 436320), (120, 407232), (126, 387840), (128, 381780), (135, 361984), (140, 349056), (144, 339360), (160, 305424), (168, 290880), (180, 271488), (189, 258560), (192, 254520), (202, 241920), (210, 232704), (216, 226240), (224, 218160), (240, 203616), (252, 193920), (256, 190890), (270, 180992), (280, 174528), (288, 169680), (303, 161280), (315, 155136), (320, 152712), (336, 145440), (360, 135744), (378, 129280), (384, 127260), (404, 120960), (420, 116352), (432, 113120), (448, 109080), (480, 101808), (504, 96960), (505, 96768), (512, 95445), (540, 90496), (560, 87264), (576, 84840), (606, 80640), (630, 77568), (640, 76356), (672, 72720), (707, 69120), (720, 67872), (756, 64640), (768, 63630), (808, 60480), (840, 58176), (864, 56560), (896, 54540), (909, 53760), (945, 51712), (960, 50904), (1008, 48480), (1010, 48384), (1080, 45248), (1120, 43632), (1152, 42420), (1212, 40320), (1260, 38784), (1280, 38178), (1344, 36360), (1414, 34560), (1440, 33936), (1512, 32320), (1515, 32256), (1536, 31815), (1616, 30240), (1680, 29088), (1728, 28280), (1792, 27270), (1818, 26880), (1890, 25856), (1920, 25452), (2016, 24240), (2020, 24192), (2121, 23040), (2160, 22624), (2240, 21816), (2304, 21210), (2424, 20160), (2520, 19392), (2560, 19089), (2688, 18180), (2727, 17920), (2828, 17280), (2880, 16968), (3024, 16160), (3030, 16128), (3232, 15120), (3360, 14544), (3456, 14140), (3535, 13824), (3584, 13635), (3636, 13440), (3780, 12928), (3840, 12726), (4032, 12120), (4040, 12096), (4242, 11520), (4320, 11312), (4480, 10908), (4545, 10752), (4608, 10605), (4848, 10080), (5040, 9696), (5376, 9090), (5454, 8960), (5656, 8640), (5760, 8484), (6048, 8080), (6060, 8064), (6363, 7680), (6464, 7560), (6720, 7272), (6912, 7070)]