2320773120

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{1399}}^1$

素因数の和:1440

約数の個数: 260

約数和(自身を含む): 8325332400

約数和(自身を除く): 6004559280

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1399, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2798, 2880, 3072, 3240, 3456, 3840, 4096, 4197, 4320, 4608, 5120, 5184, 5596, 5760, 6144, 6480, 6912, 6995, 7680, 8394, 8640, 9216, 10240, 10368, 11192, 11520, 12288, 12591, 12960, 13824, 13990, 15360, 16788, 17280, 18432, 20480, 20736, 20985, 22384, 23040, 25182, 25920, 27648, 27980, 30720, 33576, 34560, 36864, 37773, 41472, 41970, 44768, 46080, 50364, 51840, 55296, 55960, 61440, 62955, 67152, 69120, 75546, 82944, 83940, 89536, 92160, 100728, 103680, 110592, 111920, 113319, 125910, 134304, 138240, 151092, 165888, 167880, 179072, 184320, 188865, 201456, 207360, 223840, 226638, 251820, 268608, 276480, 302184, 331776, 335760, 358144, 377730, 402912, 414720, 447680, 453276, 503640, 537216, 552960, 566595, 604368, 671520, 716288, 755460, 805824, 829440, 895360, 906552, 1007280, 1074432, 1133190, 1208736, 1343040, 1432576, 1510920, 1611648, 1658880, 1790720, 1813104, 2014560, 2148864, 2266380, 2417472, 2686080, 2865152, 3021840, 3223296, 3581440, 3626208, 4029120, 4297728, 4532760, 4834944, 5372160, 5730304, 6043680, 6446592, 7162880, 7252416, 8058240, 8595456, 9065520, 9669888, 10744320, 12087360, 12893184, 14325760, 14504832, 16116480, 17190912, 18131040, 19339776, 21488640, 24174720, 25786368, 28651520, 29009664, 32232960, 36262080, 38679552, 42977280, 48349440, 51572736, 58019328, 64465920, 72524160, 77359104, 85954560, 96698880, 116038656, 128931840, 145048320, 154718208, 193397760, 232077312, 257863680, 290096640, 386795520, 464154624, 580193280, 773591040, 1160386560, 2320773120]

約数ペア:

[(1, 2320773120), (2, 1160386560), (3, 773591040), (4, 580193280), (5, 464154624), (6, 386795520), (8, 290096640), (9, 257863680), (10, 232077312), (12, 193397760), (15, 154718208), (16, 145048320), (18, 128931840), (20, 116038656), (24, 96698880), (27, 85954560), (30, 77359104), (32, 72524160), (36, 64465920), (40, 58019328), (45, 51572736), (48, 48349440), (54, 42977280), (60, 38679552), (64, 36262080), (72, 32232960), (80, 29009664), (81, 28651520), (90, 25786368), (96, 24174720), (108, 21488640), (120, 19339776), (128, 18131040), (135, 17190912), (144, 16116480), (160, 14504832), (162, 14325760), (180, 12893184), (192, 12087360), (216, 10744320), (240, 9669888), (256, 9065520), (270, 8595456), (288, 8058240), (320, 7252416), (324, 7162880), (360, 6446592), (384, 6043680), (405, 5730304), (432, 5372160), (480, 4834944), (512, 4532760), (540, 4297728), (576, 4029120), (640, 3626208), (648, 3581440), (720, 3223296), (768, 3021840), (810, 2865152), (864, 2686080), (960, 2417472), (1024, 2266380), (1080, 2148864), (1152, 2014560), (1280, 1813104), (1296, 1790720), (1399, 1658880), (1440, 1611648), (1536, 1510920), (1620, 1432576), (1728, 1343040), (1920, 1208736), (2048, 1133190), (2160, 1074432), (2304, 1007280), (2560, 906552), (2592, 895360), (2798, 829440), (2880, 805824), (3072, 755460), (3240, 716288), (3456, 671520), (3840, 604368), (4096, 566595), (4197, 552960), (4320, 537216), (4608, 503640), (5120, 453276), (5184, 447680), (5596, 414720), (5760, 402912), (6144, 377730), (6480, 358144), (6912, 335760), (6995, 331776), (7680, 302184), (8394, 276480), (8640, 268608), (9216, 251820), (10240, 226638), (10368, 223840), (11192, 207360), (11520, 201456), (12288, 188865), (12591, 184320), (12960, 179072), (13824, 167880), (13990, 165888), (15360, 151092), (16788, 138240), (17280, 134304), (18432, 125910), (20480, 113319), (20736, 111920), (20985, 110592), (22384, 103680), (23040, 100728), (25182, 92160), (25920, 89536), (27648, 83940), (27980, 82944), (30720, 75546), (33576, 69120), (34560, 67152), (36864, 62955), (37773, 61440), (41472, 55960), (41970, 55296), (44768, 51840), (46080, 50364)]