872156160

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{701}}^1$

素因数の和:741

約数の個数: 264

約数和(自身を含む): 3138394896

約数和(自身を除く): 2266238736

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, 701, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1402, 1440, 1536, 1620, 1728, 1920, 1944, 2103, 2160, 2304, 2430, 2560, 2592, 2804, 2880, 3072, 3240, 3456, 3505, 3840, 3888, 4206, 4320, 4608, 4860, 5120, 5184, 5608, 5760, 6309, 6480, 6912, 7010, 7680, 7776, 8412, 8640, 9216, 9720, 10368, 10515, 11216, 11520, 12618, 12960, 13824, 14020, 15360, 15552, 16824, 17280, 18927, 19440, 20736, 21030, 22432, 23040, 25236, 25920, 27648, 28040, 31104, 31545, 33648, 34560, 37854, 38880, 41472, 42060, 44864, 46080, 50472, 51840, 56080, 56781, 62208, 63090, 67296, 69120, 75708, 77760, 82944, 84120, 89728, 94635, 100944, 103680, 112160, 113562, 124416, 126180, 134592, 138240, 151416, 155520, 168240, 170343, 179456, 189270, 201888, 207360, 224320, 227124, 248832, 252360, 269184, 283905, 302832, 311040, 336480, 340686, 358912, 378540, 403776, 414720, 448640, 454248, 504720, 538368, 567810, 605664, 622080, 672960, 681372, 717824, 757080, 807552, 851715, 897280, 908496, 1009440, 1076736, 1135620, 1211328, 1244160, 1345920, 1362744, 1514160, 1615104, 1703430, 1794560, 1816992, 2018880, 2153472, 2271240, 2422656, 2691840, 2725488, 3028320, 3230208, 3406860, 3589120, 3633984, 4037760, 4542480, 4845312, 5383680, 5450976, 6056640, 6460416, 6813720, 7267968, 8075520, 9084960, 9690624, 10767360, 10901952, 12113280, 13627440, 14535936, 16151040, 18169920, 19381248, 21803904, 24226560, 27254880, 29071872, 32302080, 36339840, 43607808, 48453120, 54509760, 58143744, 72679680, 87215616, 96906240, 109019520, 145359360, 174431232, 218039040, 290718720, 436078080, 872156160]

約数ペア:

[(1, 872156160), (2, 436078080), (3, 290718720), (4, 218039040), (5, 174431232), (6, 145359360), (8, 109019520), (9, 96906240), (10, 87215616), (12, 72679680), (15, 58143744), (16, 54509760), (18, 48453120), (20, 43607808), (24, 36339840), (27, 32302080), (30, 29071872), (32, 27254880), (36, 24226560), (40, 21803904), (45, 19381248), (48, 18169920), (54, 16151040), (60, 14535936), (64, 13627440), (72, 12113280), (80, 10901952), (81, 10767360), (90, 9690624), (96, 9084960), (108, 8075520), (120, 7267968), (128, 6813720), (135, 6460416), (144, 6056640), (160, 5450976), (162, 5383680), (180, 4845312), (192, 4542480), (216, 4037760), (240, 3633984), (243, 3589120), (256, 3406860), (270, 3230208), (288, 3028320), (320, 2725488), (324, 2691840), (360, 2422656), (384, 2271240), (405, 2153472), (432, 2018880), (480, 1816992), (486, 1794560), (512, 1703430), (540, 1615104), (576, 1514160), (640, 1362744), (648, 1345920), (701, 1244160), (720, 1211328), (768, 1135620), (810, 1076736), (864, 1009440), (960, 908496), (972, 897280), (1024, 851715), (1080, 807552), (1152, 757080), (1215, 717824), (1280, 681372), (1296, 672960), (1402, 622080), (1440, 605664), (1536, 567810), (1620, 538368), (1728, 504720), (1920, 454248), (1944, 448640), (2103, 414720), (2160, 403776), (2304, 378540), (2430, 358912), (2560, 340686), (2592, 336480), (2804, 311040), (2880, 302832), (3072, 283905), (3240, 269184), (3456, 252360), (3505, 248832), (3840, 227124), (3888, 224320), (4206, 207360), (4320, 201888), (4608, 189270), (4860, 179456), (5120, 170343), (5184, 168240), (5608, 155520), (5760, 151416), (6309, 138240), (6480, 134592), (6912, 126180), (7010, 124416), (7680, 113562), (7776, 112160), (8412, 103680), (8640, 100944), (9216, 94635), (9720, 89728), (10368, 84120), (10515, 82944), (11216, 77760), (11520, 75708), (12618, 69120), (12960, 67296), (13824, 63090), (14020, 62208), (15360, 56781), (15552, 56080), (16824, 51840), (17280, 50472), (18927, 46080), (19440, 44864), (20736, 42060), (21030, 41472), (22432, 38880), (23040, 37854), (25236, 34560), (25920, 33648), (27648, 31545), (28040, 31104)]