67205760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 237945600

約数和(自身を除く): 170739840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 71, 80, 85, 87, 96, 102, 116, 120, 128, 136, 142, 145, 160, 170, 174, 192, 204, 213, 232, 240, 255, 272, 284, 290, 320, 340, 348, 355, 384, 408, 426, 435, 464, 480, 493, 510, 544, 568, 580, 640, 680, 696, 710, 816, 852, 870, 928, 960, 986, 1020, 1065, 1088, 1136, 1160, 1207, 1360, 1392, 1420, 1479, 1632, 1704, 1740, 1856, 1920, 1972, 2040, 2059, 2130, 2176, 2272, 2320, 2414, 2465, 2720, 2784, 2840, 2958, 3264, 3408, 3480, 3621, 3712, 3944, 4080, 4118, 4260, 4544, 4640, 4828, 4930, 5440, 5568, 5680, 5916, 6035, 6177, 6528, 6816, 6960, 7242, 7395, 7888, 8160, 8236, 8520, 9088, 9280, 9656, 9860, 10295, 10880, 11136, 11360, 11832, 12070, 12354, 13632, 13920, 14484, 14790, 15776, 16320, 16472, 17040, 18105, 18560, 19312, 19720, 20590, 22720, 23664, 24140, 24708, 27264, 27840, 28968, 29580, 30885, 31552, 32640, 32944, 34080, 35003, 36210, 38624, 39440, 41180, 45440, 47328, 48280, 49416, 55680, 57936, 59160, 61770, 63104, 65888, 68160, 70006, 72420, 77248, 78880, 82360, 94656, 96560, 98832, 105009, 115872, 118320, 123540, 131776, 136320, 140012, 144840, 154496, 157760, 164720, 175015, 189312, 193120, 197664, 210018, 231744, 236640, 247080, 263552, 280024, 289680, 315520, 329440, 350030, 386240, 395328, 420036, 463488, 473280, 494160, 525045, 560048, 579360, 658880, 700060, 772480, 790656, 840072, 946560, 988320, 1050090, 1120096, 1158720, 1317760, 1400120, 1680144, 1976640, 2100180, 2240192, 2317440, 2800240, 3360288, 3953280, 4200360, 4480384, 5600480, 6720576, 8400720, 11200960, 13441152, 16801440, 22401920, 33602880, 67205760]

約数ペア:

[(1, 67205760), (2, 33602880), (3, 22401920), (4, 16801440), (5, 13441152), (6, 11200960), (8, 8400720), (10, 6720576), (12, 5600480), (15, 4480384), (16, 4200360), (17, 3953280), (20, 3360288), (24, 2800240), (29, 2317440), (30, 2240192), (32, 2100180), (34, 1976640), (40, 1680144), (48, 1400120), (51, 1317760), (58, 1158720), (60, 1120096), (64, 1050090), (68, 988320), (71, 946560), (80, 840072), (85, 790656), (87, 772480), (96, 700060), (102, 658880), (116, 579360), (120, 560048), (128, 525045), (136, 494160), (142, 473280), (145, 463488), (160, 420036), (170, 395328), (174, 386240), (192, 350030), (204, 329440), (213, 315520), (232, 289680), (240, 280024), (255, 263552), (272, 247080), (284, 236640), (290, 231744), (320, 210018), (340, 197664), (348, 193120), (355, 189312), (384, 175015), (408, 164720), (426, 157760), (435, 154496), (464, 144840), (480, 140012), (493, 136320), (510, 131776), (544, 123540), (568, 118320), (580, 115872), (640, 105009), (680, 98832), (696, 96560), (710, 94656), (816, 82360), (852, 78880), (870, 77248), (928, 72420), (960, 70006), (986, 68160), (1020, 65888), (1065, 63104), (1088, 61770), (1136, 59160), (1160, 57936), (1207, 55680), (1360, 49416), (1392, 48280), (1420, 47328), (1479, 45440), (1632, 41180), (1704, 39440), (1740, 38624), (1856, 36210), (1920, 35003), (1972, 34080), (2040, 32944), (2059, 32640), (2130, 31552), (2176, 30885), (2272, 29580), (2320, 28968), (2414, 27840), (2465, 27264), (2720, 24708), (2784, 24140), (2840, 23664), (2958, 22720), (3264, 20590), (3408, 19720), (3480, 19312), (3621, 18560), (3712, 18105), (3944, 17040), (4080, 16472), (4118, 16320), (4260, 15776), (4544, 14790), (4640, 14484), (4828, 13920), (4930, 13632), (5440, 12354), (5568, 12070), (5680, 11832), (5916, 11360), (6035, 11136), (6177, 10880), (6528, 10295), (6816, 9860), (6960, 9656), (7242, 9280), (7395, 9088), (7888, 8520), (8160, 8236)]