388869120

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 352

約数和(自身を含む): 1444363200

約数和(自身を除く): 1055494080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 97, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 194, 216, 232, 240, 256, 261, 270, 288, 290, 291, 320, 348, 360, 384, 388, 432, 435, 464, 480, 485, 512, 522, 540, 576, 580, 582, 640, 696, 720, 768, 776, 783, 864, 870, 873, 928, 960, 970, 1024, 1044, 1080, 1152, 1160, 1164, 1280, 1305, 1392, 1440, 1455, 1536, 1552, 1566, 1728, 1740, 1746, 1856, 1920, 1940, 2088, 2160, 2304, 2320, 2328, 2560, 2610, 2619, 2784, 2813, 2880, 2910, 3072, 3104, 3132, 3456, 3480, 3492, 3712, 3840, 3880, 3915, 4176, 4320, 4365, 4608, 4640, 4656, 5120, 5220, 5238, 5568, 5626, 5760, 5820, 6208, 6264, 6912, 6960, 6984, 7424, 7680, 7760, 7830, 8352, 8439, 8640, 8730, 9216, 9280, 9312, 10440, 10476, 11136, 11252, 11520, 11640, 12416, 12528, 13095, 13824, 13920, 13968, 14065, 14848, 15360, 15520, 15660, 16704, 16878, 17280, 17460, 18560, 18624, 20880, 20952, 22272, 22504, 23040, 23280, 24832, 25056, 25317, 26190, 27648, 27840, 27936, 28130, 29696, 31040, 31320, 33408, 33756, 34560, 34920, 37120, 37248, 41760, 41904, 42195, 44544, 45008, 46080, 46560, 49664, 50112, 50634, 52380, 55680, 55872, 56260, 62080, 62640, 66816, 67512, 69120, 69840, 74240, 74496, 75951, 83520, 83808, 84390, 89088, 90016, 93120, 99328, 100224, 101268, 104760, 111360, 111744, 112520, 124160, 125280, 126585, 133632, 135024, 138240, 139680, 148480, 148992, 151902, 167040, 167616, 168780, 180032, 186240, 200448, 202536, 209520, 222720, 223488, 225040, 248320, 250560, 253170, 267264, 270048, 279360, 297984, 303804, 334080, 335232, 337560, 360064, 372480, 379755, 400896, 405072, 419040, 445440, 446976, 450080, 496640, 501120, 506340, 540096, 558720, 607608, 668160, 670464, 675120, 720128, 744960, 759510, 801792, 810144, 838080, 893952, 900160, 1002240, 1012680, 1080192, 1117440, 1215216, 1336320, 1340928, 1350240, 1440256, 1489920, 1519020, 1620288, 1676160, 1800320, 2004480, 2025360, 2160384, 2234880, 2430432, 2681856, 2700480, 2880512, 3038040, 3240576, 3352320, 3600640, 4008960, 4050720, 4320768, 4469760, 4860864, 5400960, 6076080, 6481152, 6704640, 7201280, 8101440, 8641536, 9721728, 10801920, 12152160, 12962304, 13409280, 14402560, 16202880, 19443456, 21603840, 24304320, 25924608, 32405760, 38886912, 43207680, 48608640, 64811520, 77773824, 97217280, 129623040, 194434560, 388869120]

約数ペア:

[(1, 388869120), (2, 194434560), (3, 129623040), (4, 97217280), (5, 77773824), (6, 64811520), (8, 48608640), (9, 43207680), (10, 38886912), (12, 32405760), (15, 25924608), (16, 24304320), (18, 21603840), (20, 19443456), (24, 16202880), (27, 14402560), (29, 13409280), (30, 12962304), (32, 12152160), (36, 10801920), (40, 9721728), (45, 8641536), (48, 8101440), (54, 7201280), (58, 6704640), (60, 6481152), (64, 6076080), (72, 5400960), (80, 4860864), (87, 4469760), (90, 4320768), (96, 4050720), (97, 4008960), (108, 3600640), (116, 3352320), (120, 3240576), (128, 3038040), (135, 2880512), (144, 2700480), (145, 2681856), (160, 2430432), (174, 2234880), (180, 2160384), (192, 2025360), (194, 2004480), (216, 1800320), (232, 1676160), (240, 1620288), (256, 1519020), (261, 1489920), (270, 1440256), (288, 1350240), (290, 1340928), (291, 1336320), (320, 1215216), (348, 1117440), (360, 1080192), (384, 1012680), (388, 1002240), (432, 900160), (435, 893952), (464, 838080), (480, 810144), (485, 801792), (512, 759510), (522, 744960), (540, 720128), (576, 675120), (580, 670464), (582, 668160), (640, 607608), (696, 558720), (720, 540096), (768, 506340), (776, 501120), (783, 496640), (864, 450080), (870, 446976), (873, 445440), (928, 419040), (960, 405072), (970, 400896), (1024, 379755), (1044, 372480), (1080, 360064), (1152, 337560), (1160, 335232), (1164, 334080), (1280, 303804), (1305, 297984), (1392, 279360), (1440, 270048), (1455, 267264), (1536, 253170), (1552, 250560), (1566, 248320), (1728, 225040), (1740, 223488), (1746, 222720), (1856, 209520), (1920, 202536), (1940, 200448), (2088, 186240), (2160, 180032), (2304, 168780), (2320, 167616), (2328, 167040), (2560, 151902), (2610, 148992), (2619, 148480), (2784, 139680), (2813, 138240), (2880, 135024), (2910, 133632), (3072, 126585), (3104, 125280), (3132, 124160), (3456, 112520), (3480, 111744), (3492, 111360), (3712, 104760), (3840, 101268), (3880, 100224), (3915, 99328), (4176, 93120), (4320, 90016), (4365, 89088), (4608, 84390), (4640, 83808), (4656, 83520), (5120, 75951), (5220, 74496), (5238, 74240), (5568, 69840), (5626, 69120), (5760, 67512), (5820, 66816), (6208, 62640), (6264, 62080), (6912, 56260), (6960, 55872), (6984, 55680), (7424, 52380), (7680, 50634), (7760, 50112), (7830, 49664), (8352, 46560), (8439, 46080), (8640, 45008), (8730, 44544), (9216, 42195), (9280, 41904), (9312, 41760), (10440, 37248), (10476, 37120), (11136, 34920), (11252, 34560), (11520, 33756), (11640, 33408), (12416, 31320), (12528, 31040), (13095, 29696), (13824, 28130), (13920, 27936), (13968, 27840), (14065, 27648), (14848, 26190), (15360, 25317), (15520, 25056), (15660, 24832), (16704, 23280), (16878, 23040), (17280, 22504), (17460, 22272), (18560, 20952), (18624, 20880)]