82805760

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{599}}^1$

素因数の和:633

約数の個数: 176

約数和(自身を含む): 294768000

約数和(自身を除く): 211962240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 599, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1198, 1280, 1440, 1536, 1728, 1797, 1920, 2160, 2304, 2396, 2560, 2880, 2995, 3072, 3456, 3594, 3840, 4320, 4608, 4792, 5120, 5391, 5760, 5990, 6912, 7188, 7680, 8640, 8985, 9216, 9584, 10782, 11520, 11980, 13824, 14376, 15360, 16173, 17280, 17970, 19168, 21564, 23040, 23960, 26955, 27648, 28752, 32346, 34560, 35940, 38336, 43128, 46080, 47920, 53910, 57504, 64692, 69120, 71880, 76672, 80865, 86256, 95840, 107820, 115008, 129384, 138240, 143760, 153344, 161730, 172512, 191680, 215640, 230016, 258768, 287520, 306688, 323460, 345024, 383360, 431280, 460032, 517536, 575040, 613376, 646920, 690048, 766720, 862560, 920064, 1035072, 1150080, 1293840, 1380096, 1533440, 1725120, 1840128, 2070144, 2300160, 2587680, 2760192, 3066880, 3450240, 4140288, 4600320, 5175360, 5520384, 6900480, 8280576, 9200640, 10350720, 13800960, 16561152, 20701440, 27601920, 41402880, 82805760]

約数ペア:

[(1, 82805760), (2, 41402880), (3, 27601920), (4, 20701440), (5, 16561152), (6, 13800960), (8, 10350720), (9, 9200640), (10, 8280576), (12, 6900480), (15, 5520384), (16, 5175360), (18, 4600320), (20, 4140288), (24, 3450240), (27, 3066880), (30, 2760192), (32, 2587680), (36, 2300160), (40, 2070144), (45, 1840128), (48, 1725120), (54, 1533440), (60, 1380096), (64, 1293840), (72, 1150080), (80, 1035072), (90, 920064), (96, 862560), (108, 766720), (120, 690048), (128, 646920), (135, 613376), (144, 575040), (160, 517536), (180, 460032), (192, 431280), (216, 383360), (240, 345024), (256, 323460), (270, 306688), (288, 287520), (320, 258768), (360, 230016), (384, 215640), (432, 191680), (480, 172512), (512, 161730), (540, 153344), (576, 143760), (599, 138240), (640, 129384), (720, 115008), (768, 107820), (864, 95840), (960, 86256), (1024, 80865), (1080, 76672), (1152, 71880), (1198, 69120), (1280, 64692), (1440, 57504), (1536, 53910), (1728, 47920), (1797, 46080), (1920, 43128), (2160, 38336), (2304, 35940), (2396, 34560), (2560, 32346), (2880, 28752), (2995, 27648), (3072, 26955), (3456, 23960), (3594, 23040), (3840, 21564), (4320, 19168), (4608, 17970), (4792, 17280), (5120, 16173), (5391, 15360), (5760, 14376), (5990, 13824), (6912, 11980), (7188, 11520), (7680, 10782), (8640, 9584), (8985, 9216)]