531394560

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{31}}^2$

素因数の和:100

約数の個数: 312

約数和(自身を含む): 1952079120

約数和(自身を除く): 1420684560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 961, 992, 1024, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1922, 1984, 2048, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2883, 2976, 3072, 3348, 3456, 3720, 3840, 3844, 3968, 4096, 4185, 4320, 4464, 4608, 4805, 4960, 5120, 5580, 5760, 5766, 5952, 6144, 6696, 6912, 7440, 7680, 7688, 7936, 8370, 8640, 8649, 8928, 9216, 9610, 9920, 10240, 11160, 11520, 11532, 11904, 12288, 13392, 13824, 14415, 14880, 15360, 15376, 15872, 16740, 17280, 17298, 17856, 18432, 19220, 19840, 20480, 22320, 23040, 23064, 23808, 25947, 26784, 27648, 28830, 29760, 30720, 30752, 31744, 33480, 34560, 34596, 35712, 36864, 38440, 39680, 43245, 44640, 46080, 46128, 47616, 51894, 53568, 55296, 57660, 59520, 61440, 61504, 63488, 66960, 69120, 69192, 71424, 76880, 79360, 86490, 89280, 92160, 92256, 95232, 103788, 107136, 110592, 115320, 119040, 123008, 126976, 129735, 133920, 138240, 138384, 142848, 153760, 158720, 172980, 178560, 184320, 184512, 190464, 207576, 214272, 230640, 238080, 246016, 259470, 267840, 276480, 276768, 285696, 307520, 317440, 345960, 357120, 369024, 380928, 415152, 428544, 461280, 476160, 492032, 518940, 535680, 552960, 553536, 571392, 615040, 634880, 691920, 714240, 738048, 830304, 857088, 922560, 952320, 984064, 1037880, 1071360, 1107072, 1142784, 1230080, 1383840, 1428480, 1476096, 1660608, 1714176, 1845120, 1904640, 1968128, 2075760, 2142720, 2214144, 2460160, 2767680, 2856960, 2952192, 3321216, 3428352, 3690240, 3936256, 4151520, 4285440, 4428288, 4920320, 5535360, 5713920, 5904384, 6642432, 7380480, 8303040, 8570880, 8856576, 9840640, 11070720, 11808768, 13284864, 14760960, 16606080, 17141760, 17713152, 19681280, 22141440, 26569728, 29521920, 33212160, 35426304, 44282880, 53139456, 59043840, 66424320, 88565760, 106278912, 132848640, 177131520, 265697280, 531394560]

約数ペア:

[(1, 531394560), (2, 265697280), (3, 177131520), (4, 132848640), (5, 106278912), (6, 88565760), (8, 66424320), (9, 59043840), (10, 53139456), (12, 44282880), (15, 35426304), (16, 33212160), (18, 29521920), (20, 26569728), (24, 22141440), (27, 19681280), (30, 17713152), (31, 17141760), (32, 16606080), (36, 14760960), (40, 13284864), (45, 11808768), (48, 11070720), (54, 9840640), (60, 8856576), (62, 8570880), (64, 8303040), (72, 7380480), (80, 6642432), (90, 5904384), (93, 5713920), (96, 5535360), (108, 4920320), (120, 4428288), (124, 4285440), (128, 4151520), (135, 3936256), (144, 3690240), (155, 3428352), (160, 3321216), (180, 2952192), (186, 2856960), (192, 2767680), (216, 2460160), (240, 2214144), (248, 2142720), (256, 2075760), (270, 1968128), (279, 1904640), (288, 1845120), (310, 1714176), (320, 1660608), (360, 1476096), (372, 1428480), (384, 1383840), (432, 1230080), (465, 1142784), (480, 1107072), (496, 1071360), (512, 1037880), (540, 984064), (558, 952320), (576, 922560), (620, 857088), (640, 830304), (720, 738048), (744, 714240), (768, 691920), (837, 634880), (864, 615040), (930, 571392), (960, 553536), (961, 552960), (992, 535680), (1024, 518940), (1080, 492032), (1116, 476160), (1152, 461280), (1240, 428544), (1280, 415152), (1395, 380928), (1440, 369024), (1488, 357120), (1536, 345960), (1674, 317440), (1728, 307520), (1860, 285696), (1920, 276768), (1922, 276480), (1984, 267840), (2048, 259470), (2160, 246016), (2232, 238080), (2304, 230640), (2480, 214272), (2560, 207576), (2790, 190464), (2880, 184512), (2883, 184320), (2976, 178560), (3072, 172980), (3348, 158720), (3456, 153760), (3720, 142848), (3840, 138384), (3844, 138240), (3968, 133920), (4096, 129735), (4185, 126976), (4320, 123008), (4464, 119040), (4608, 115320), (4805, 110592), (4960, 107136), (5120, 103788), (5580, 95232), (5760, 92256), (5766, 92160), (5952, 89280), (6144, 86490), (6696, 79360), (6912, 76880), (7440, 71424), (7680, 69192), (7688, 69120), (7936, 66960), (8370, 63488), (8640, 61504), (8649, 61440), (8928, 59520), (9216, 57660), (9610, 55296), (9920, 53568), (10240, 51894), (11160, 47616), (11520, 46128), (11532, 46080), (11904, 44640), (12288, 43245), (13392, 39680), (13824, 38440), (14415, 36864), (14880, 35712), (15360, 34596), (15376, 34560), (15872, 33480), (16740, 31744), (17280, 30752), (17298, 30720), (17856, 29760), (18432, 28830), (19220, 27648), (19840, 26784), (20480, 25947), (22320, 23808), (23040, 23064)]