55847040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 198288000

約数和(自身を除く): 142440960

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, 59, 60, 64, 68, 80, 85, 87, 96, 102, 116, 118, 120, 128, 136, 145, 160, 170, 174, 177, 192, 204, 232, 236, 240, 255, 272, 290, 295, 320, 340, 348, 354, 384, 408, 435, 464, 472, 480, 493, 510, 544, 580, 590, 640, 680, 696, 708, 816, 870, 885, 928, 944, 960, 986, 1003, 1020, 1088, 1160, 1180, 1360, 1392, 1416, 1479, 1632, 1711, 1740, 1770, 1856, 1888, 1920, 1972, 2006, 2040, 2176, 2320, 2360, 2465, 2720, 2784, 2832, 2958, 3009, 3264, 3422, 3480, 3540, 3712, 3776, 3944, 4012, 4080, 4640, 4720, 4930, 5015, 5133, 5440, 5568, 5664, 5916, 6018, 6528, 6844, 6960, 7080, 7395, 7552, 7888, 8024, 8160, 8555, 9280, 9440, 9860, 10030, 10266, 10880, 11136, 11328, 11832, 12036, 13688, 13920, 14160, 14790, 15045, 15776, 16048, 16320, 17110, 18560, 18880, 19720, 20060, 20532, 22656, 23664, 24072, 25665, 27376, 27840, 28320, 29087, 29580, 30090, 31552, 32096, 32640, 34220, 37760, 39440, 40120, 41064, 47328, 48144, 51330, 54752, 55680, 56640, 58174, 59160, 60180, 63104, 64192, 68440, 78880, 80240, 82128, 87261, 94656, 96288, 102660, 109504, 113280, 116348, 118320, 120360, 128384, 136880, 145435, 157760, 160480, 164256, 174522, 189312, 192576, 205320, 219008, 232696, 236640, 240720, 273760, 290870, 315520, 320960, 328512, 349044, 385152, 410640, 436305, 465392, 473280, 481440, 547520, 581740, 641920, 657024, 698088, 821280, 872610, 930784, 946560, 962880, 1095040, 1163480, 1396176, 1642560, 1745220, 1861568, 1925760, 2326960, 2792352, 3285120, 3490440, 3723136, 4653920, 5584704, 6980880, 9307840, 11169408, 13961760, 18615680, 27923520, 55847040]

約数ペア:

[(1, 55847040), (2, 27923520), (3, 18615680), (4, 13961760), (5, 11169408), (6, 9307840), (8, 6980880), (10, 5584704), (12, 4653920), (15, 3723136), (16, 3490440), (17, 3285120), (20, 2792352), (24, 2326960), (29, 1925760), (30, 1861568), (32, 1745220), (34, 1642560), (40, 1396176), (48, 1163480), (51, 1095040), (58, 962880), (59, 946560), (60, 930784), (64, 872610), (68, 821280), (80, 698088), (85, 657024), (87, 641920), (96, 581740), (102, 547520), (116, 481440), (118, 473280), (120, 465392), (128, 436305), (136, 410640), (145, 385152), (160, 349044), (170, 328512), (174, 320960), (177, 315520), (192, 290870), (204, 273760), (232, 240720), (236, 236640), (240, 232696), (255, 219008), (272, 205320), (290, 192576), (295, 189312), (320, 174522), (340, 164256), (348, 160480), (354, 157760), (384, 145435), (408, 136880), (435, 128384), (464, 120360), (472, 118320), (480, 116348), (493, 113280), (510, 109504), (544, 102660), (580, 96288), (590, 94656), (640, 87261), (680, 82128), (696, 80240), (708, 78880), (816, 68440), (870, 64192), (885, 63104), (928, 60180), (944, 59160), (960, 58174), (986, 56640), (1003, 55680), (1020, 54752), (1088, 51330), (1160, 48144), (1180, 47328), (1360, 41064), (1392, 40120), (1416, 39440), (1479, 37760), (1632, 34220), (1711, 32640), (1740, 32096), (1770, 31552), (1856, 30090), (1888, 29580), (1920, 29087), (1972, 28320), (2006, 27840), (2040, 27376), (2176, 25665), (2320, 24072), (2360, 23664), (2465, 22656), (2720, 20532), (2784, 20060), (2832, 19720), (2958, 18880), (3009, 18560), (3264, 17110), (3422, 16320), (3480, 16048), (3540, 15776), (3712, 15045), (3776, 14790), (3944, 14160), (4012, 13920), (4080, 13688), (4640, 12036), (4720, 11832), (4930, 11328), (5015, 11136), (5133, 10880), (5440, 10266), (5568, 10030), (5664, 9860), (5916, 9440), (6018, 9280), (6528, 8555), (6844, 8160), (6960, 8024), (7080, 7888), (7395, 7552)]