180668206080

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{145213}}^1$

素因数の和:145253

約数の個数: 264

約数和(自身を含む): 649200678672

約数和(自身を除く): 468532472592

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9216, 9720, 10368, 11520, 12960, 13824, 15360, 15552, 17280, 19440, 20736, 23040, 25920, 27648, 31104, 34560, 38880, 41472, 46080, 51840, 62208, 69120, 77760, 82944, 103680, 124416, 138240, 145213, 155520, 207360, 248832, 290426, 311040, 414720, 435639, 580852, 622080, 726065, 871278, 1161704, 1244160, 1306917, 1452130, 1742556, 2178195, 2323408, 2613834, 2904260, 3485112, 3920751, 4356390, 4646816, 5227668, 5808520, 6534585, 6970224, 7841502, 8712780, 9293632, 10455336, 11617040, 11762253, 13069170, 13940448, 15683004, 17425560, 18587264, 19603755, 20910672, 23234080, 23524506, 26138340, 27880896, 31366008, 34851120, 35286759, 37174528, 39207510, 41821344, 46468160, 47049012, 52276680, 55761792, 58811265, 62732016, 69702240, 70573518, 74349056, 78415020, 83642688, 92936320, 94098024, 104553360, 111523584, 117622530, 125464032, 139404480, 141147036, 148698112, 156830040, 167285376, 176433795, 185872640, 188196048, 209106720, 223047168, 235245060, 250928064, 278808960, 282294072, 313660080, 334570752, 352867590, 371745280, 376392096, 418213440, 446094336, 470490120, 501856128, 557617920, 564588144, 627320160, 669141504, 705735180, 743490560, 752784192, 836426880, 940980240, 1003712256, 1115235840, 1129176288, 1254640320, 1338283008, 1411470360, 1505568384, 1672853760, 1881960480, 2007424512, 2230471680, 2258352576, 2509280640, 2822940720, 3011136768, 3345707520, 3763920960, 4014849024, 4516705152, 5018561280, 5645881440, 6022273536, 6691415040, 7527841920, 9033410304, 10037122560, 11291762880, 12044547072, 15055683840, 18066820608, 20074245120, 22583525760, 30111367680, 36133641216, 45167051520, 60222735360, 90334103040, 180668206080]

約数ペア:

[(1, 180668206080), (2, 90334103040), (3, 60222735360), (4, 45167051520), (5, 36133641216), (6, 30111367680), (8, 22583525760), (9, 20074245120), (10, 18066820608), (12, 15055683840), (15, 12044547072), (16, 11291762880), (18, 10037122560), (20, 9033410304), (24, 7527841920), (27, 6691415040), (30, 6022273536), (32, 5645881440), (36, 5018561280), (40, 4516705152), (45, 4014849024), (48, 3763920960), (54, 3345707520), (60, 3011136768), (64, 2822940720), (72, 2509280640), (80, 2258352576), (81, 2230471680), (90, 2007424512), (96, 1881960480), (108, 1672853760), (120, 1505568384), (128, 1411470360), (135, 1338283008), (144, 1254640320), (160, 1129176288), (162, 1115235840), (180, 1003712256), (192, 940980240), (216, 836426880), (240, 752784192), (243, 743490560), (256, 705735180), (270, 669141504), (288, 627320160), (320, 564588144), (324, 557617920), (360, 501856128), (384, 470490120), (405, 446094336), (432, 418213440), (480, 376392096), (486, 371745280), (512, 352867590), (540, 334570752), (576, 313660080), (640, 282294072), (648, 278808960), (720, 250928064), (768, 235245060), (810, 223047168), (864, 209106720), (960, 188196048), (972, 185872640), (1024, 176433795), (1080, 167285376), (1152, 156830040), (1215, 148698112), (1280, 141147036), (1296, 139404480), (1440, 125464032), (1536, 117622530), (1620, 111523584), (1728, 104553360), (1920, 94098024), (1944, 92936320), (2160, 83642688), (2304, 78415020), (2430, 74349056), (2560, 70573518), (2592, 69702240), (2880, 62732016), (3072, 58811265), (3240, 55761792), (3456, 52276680), (3840, 47049012), (3888, 46468160), (4320, 41821344), (4608, 39207510), (4860, 37174528), (5120, 35286759), (5184, 34851120), (5760, 31366008), (6480, 27880896), (6912, 26138340), (7680, 23524506), (7776, 23234080), (8640, 20910672), (9216, 19603755), (9720, 18587264), (10368, 17425560), (11520, 15683004), (12960, 13940448), (13824, 13069170), (15360, 11762253), (15552, 11617040), (17280, 10455336), (19440, 9293632), (20736, 8712780), (23040, 7841502), (25920, 6970224), (27648, 6534585), (31104, 5808520), (34560, 5227668), (38880, 4646816), (41472, 4356390), (46080, 3920751), (51840, 3485112), (62208, 2904260), (69120, 2613834), (77760, 2323408), (82944, 2178195), (103680, 1742556), (124416, 1452130), (138240, 1306917), (145213, 1244160), (155520, 1161704), (207360, 871278), (248832, 726065), (290426, 622080), (311040, 580852), (414720, 435639)]