161842423680

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{1337983}}^1$

素因数の和:1338018

約数の個数: 256

約数和(自身を含む): 655076966400

約数和(自身を除く): 493234542720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 1337983, 2675966, 4013949, 5351932, 6689915, 8027898, 9365881, 10703864, 12041847, 13379830, 16055796, 18731762, 20069745, 21407728, 24083694, 26759660, 28097643, 32111592, 36125541, 37463524, 40139490, 42815456, 46829405, 48167388, 53519320, 56195286, 60209235, 64223184, 72251082, 74927048, 80278980, 84292929, 85630912, 93658810, 96334776, 107038640, 112390572, 120418470, 128446368, 140488215, 144502164, 149854096, 160557960, 168585858, 171261824, 180627705, 187317620, 192669552, 214077280, 224781144, 240836940, 252878787, 256892736, 280976430, 289004328, 299708192, 321115920, 337171716, 361255410, 374635240, 385339104, 421464645, 428154560, 449562288, 481673880, 505757574, 513785472, 561952860, 578008656, 599416384, 642231840, 674343432, 722510820, 749270480, 770678208, 842929290, 856309120, 899124576, 963347760, 1011515148, 1123905720, 1156017312, 1198832768, 1264393935, 1284463680, 1348686864, 1445021640, 1498540960, 1541356416, 1685858580, 1798249152, 1926695520, 2023030296, 2247811440, 2312034624, 2528787870, 2568927360, 2697373728, 2890043280, 2997081920, 3371717160, 3596498304, 3853391040, 4046060592, 4495622880, 4624069248, 5057575740, 5394747456, 5780086560, 5994163840, 6743434320, 7706782080, 8092121184, 8991245760, 10115151480, 10789494912, 11560173120, 13486868640, 16184242368, 17982491520, 20230302960, 23120346240, 26973737280, 32368484736, 40460605920, 53947474560, 80921211840, 161842423680]

約数ペア:

[(1, 161842423680), (2, 80921211840), (3, 53947474560), (4, 40460605920), (5, 32368484736), (6, 26973737280), (7, 23120346240), (8, 20230302960), (9, 17982491520), (10, 16184242368), (12, 13486868640), (14, 11560173120), (15, 10789494912), (16, 10115151480), (18, 8991245760), (20, 8092121184), (21, 7706782080), (24, 6743434320), (27, 5994163840), (28, 5780086560), (30, 5394747456), (32, 5057575740), (35, 4624069248), (36, 4495622880), (40, 4046060592), (42, 3853391040), (45, 3596498304), (48, 3371717160), (54, 2997081920), (56, 2890043280), (60, 2697373728), (63, 2568927360), (64, 2528787870), (70, 2312034624), (72, 2247811440), (80, 2023030296), (84, 1926695520), (90, 1798249152), (96, 1685858580), (105, 1541356416), (108, 1498540960), (112, 1445021640), (120, 1348686864), (126, 1284463680), (128, 1264393935), (135, 1198832768), (140, 1156017312), (144, 1123905720), (160, 1011515148), (168, 963347760), (180, 899124576), (189, 856309120), (192, 842929290), (210, 770678208), (216, 749270480), (224, 722510820), (240, 674343432), (252, 642231840), (270, 599416384), (280, 578008656), (288, 561952860), (315, 513785472), (320, 505757574), (336, 481673880), (360, 449562288), (378, 428154560), (384, 421464645), (420, 385339104), (432, 374635240), (448, 361255410), (480, 337171716), (504, 321115920), (540, 299708192), (560, 289004328), (576, 280976430), (630, 256892736), (640, 252878787), (672, 240836940), (720, 224781144), (756, 214077280), (840, 192669552), (864, 187317620), (896, 180627705), (945, 171261824), (960, 168585858), (1008, 160557960), (1080, 149854096), (1120, 144502164), (1152, 140488215), (1260, 128446368), (1344, 120418470), (1440, 112390572), (1512, 107038640), (1680, 96334776), (1728, 93658810), (1890, 85630912), (1920, 84292929), (2016, 80278980), (2160, 74927048), (2240, 72251082), (2520, 64223184), (2688, 60209235), (2880, 56195286), (3024, 53519320), (3360, 48167388), (3456, 46829405), (3780, 42815456), (4032, 40139490), (4320, 37463524), (4480, 36125541), (5040, 32111592), (5760, 28097643), (6048, 26759660), (6720, 24083694), (7560, 21407728), (8064, 20069745), (8640, 18731762), (10080, 16055796), (12096, 13379830), (13440, 12041847), (15120, 10703864), (17280, 9365881), (20160, 8027898), (24192, 6689915), (30240, 5351932), (40320, 4013949), (60480, 2675966), (120960, 1337983)]