975123840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 256

約数和(自身を含む): 3269548800

約数和(自身を除く): 2294424960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 83, 87, 96, 116, 120, 128, 145, 160, 166, 174, 192, 211, 232, 240, 249, 290, 320, 332, 348, 384, 415, 422, 435, 464, 480, 498, 580, 633, 640, 664, 696, 830, 844, 870, 928, 960, 996, 1055, 1160, 1245, 1266, 1328, 1392, 1660, 1688, 1740, 1856, 1920, 1992, 2110, 2320, 2407, 2490, 2532, 2656, 2784, 3165, 3320, 3376, 3480, 3712, 3984, 4220, 4640, 4814, 4980, 5064, 5312, 5568, 6119, 6330, 6640, 6752, 6960, 7221, 7968, 8440, 9280, 9628, 9960, 10128, 10624, 11136, 12035, 12238, 12660, 13280, 13504, 13920, 14442, 15936, 16880, 17513, 18357, 18560, 19256, 19920, 20256, 24070, 24476, 25320, 26560, 27008, 27840, 28884, 30595, 31872, 33760, 35026, 36105, 36714, 38512, 39840, 40512, 48140, 48952, 50640, 52539, 53120, 55680, 57768, 61190, 67520, 70052, 72210, 73428, 77024, 79680, 81024, 87565, 91785, 96280, 97904, 101280, 105078, 115536, 122380, 135040, 140104, 144420, 146856, 154048, 159360, 175130, 183570, 192560, 195808, 202560, 210156, 231072, 244760, 262695, 280208, 288840, 293712, 308096, 350260, 367140, 385120, 391616, 405120, 420312, 462144, 489520, 507877, 525390, 560416, 577680, 587424, 700520, 734280, 770240, 783232, 840624, 924288, 979040, 1015754, 1050780, 1120832, 1155360, 1174848, 1401040, 1468560, 1523631, 1540480, 1681248, 1958080, 2031508, 2101560, 2241664, 2310720, 2349696, 2539385, 2802080, 2937120, 3047262, 3362496, 3916160, 4063016, 4203120, 4621440, 5078770, 5604160, 5874240, 6094524, 6724992, 7618155, 8126032, 8406240, 10157540, 11208320, 11748480, 12189048, 15236310, 16252064, 16812480, 20315080, 24378096, 30472620, 32504128, 33624960, 40630160, 48756192, 60945240, 65008256, 81260320, 97512384, 121890480, 162520640, 195024768, 243780960, 325041280, 487561920, 975123840]

約数ペア:

[(1, 975123840), (2, 487561920), (3, 325041280), (4, 243780960), (5, 195024768), (6, 162520640), (8, 121890480), (10, 97512384), (12, 81260320), (15, 65008256), (16, 60945240), (20, 48756192), (24, 40630160), (29, 33624960), (30, 32504128), (32, 30472620), (40, 24378096), (48, 20315080), (58, 16812480), (60, 16252064), (64, 15236310), (80, 12189048), (83, 11748480), (87, 11208320), (96, 10157540), (116, 8406240), (120, 8126032), (128, 7618155), (145, 6724992), (160, 6094524), (166, 5874240), (174, 5604160), (192, 5078770), (211, 4621440), (232, 4203120), (240, 4063016), (249, 3916160), (290, 3362496), (320, 3047262), (332, 2937120), (348, 2802080), (384, 2539385), (415, 2349696), (422, 2310720), (435, 2241664), (464, 2101560), (480, 2031508), (498, 1958080), (580, 1681248), (633, 1540480), (640, 1523631), (664, 1468560), (696, 1401040), (830, 1174848), (844, 1155360), (870, 1120832), (928, 1050780), (960, 1015754), (996, 979040), (1055, 924288), (1160, 840624), (1245, 783232), (1266, 770240), (1328, 734280), (1392, 700520), (1660, 587424), (1688, 577680), (1740, 560416), (1856, 525390), (1920, 507877), (1992, 489520), (2110, 462144), (2320, 420312), (2407, 405120), (2490, 391616), (2532, 385120), (2656, 367140), (2784, 350260), (3165, 308096), (3320, 293712), (3376, 288840), (3480, 280208), (3712, 262695), (3984, 244760), (4220, 231072), (4640, 210156), (4814, 202560), (4980, 195808), (5064, 192560), (5312, 183570), (5568, 175130), (6119, 159360), (6330, 154048), (6640, 146856), (6752, 144420), (6960, 140104), (7221, 135040), (7968, 122380), (8440, 115536), (9280, 105078), (9628, 101280), (9960, 97904), (10128, 96280), (10624, 91785), (11136, 87565), (12035, 81024), (12238, 79680), (12660, 77024), (13280, 73428), (13504, 72210), (13920, 70052), (14442, 67520), (15936, 61190), (16880, 57768), (17513, 55680), (18357, 53120), (18560, 52539), (19256, 50640), (19920, 48952), (20256, 48140), (24070, 40512), (24476, 39840), (25320, 38512), (26560, 36714), (27008, 36105), (27840, 35026), (28884, 33760), (30595, 31872)]