161231575680

素因数分解:

$2^7\times 3^4\times 5^1\times 7^2\times {\mathrm{63473}}^1$

素因数の和:63518

約数の個数: 480

約数和(自身を含む): 669803672340

約数和(自身を除く): 508572096660

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1134, 1152, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2688, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3456, 3528, 3780, 3920, 3969, 4032, 4320, 4410, 4480, 4536, 4704, 5040, 5184, 5292, 5670, 5760, 5880, 6048, 6272, 6480, 6615, 6720, 7056, 7560, 7840, 7938, 8064, 8640, 8820, 9072, 9408, 10080, 10368, 10584, 11340, 11760, 12096, 12960, 13230, 13440, 14112, 15120, 15680, 15876, 17280, 17640, 18144, 18816, 19845, 20160, 21168, 22680, 23520, 24192, 25920, 26460, 28224, 30240, 31360, 31752, 35280, 36288, 39690, 40320, 42336, 45360, 47040, 51840, 52920, 56448, 60480, 63473, 63504, 70560, 72576, 79380, 84672, 90720, 94080, 105840, 120960, 126946, 127008, 141120, 158760, 169344, 181440, 190419, 211680, 253892, 254016, 282240, 317365, 317520, 362880, 380838, 423360, 444311, 507784, 508032, 571257, 634730, 635040, 761676, 846720, 888622, 952095, 1015568, 1142514, 1269460, 1270080, 1332933, 1523352, 1713771, 1777244, 1904190, 2031136, 2221555, 2285028, 2538920, 2540160, 2665866, 2856285, 3046704, 3110177, 3427542, 3554488, 3808380, 3998799, 4062272, 4443110, 4570056, 5077840, 5141313, 5331732, 5712570, 6093408, 6220354, 6664665, 6855084, 7108976, 7616760, 7997598, 8124544, 8568855, 8886220, 9140112, 9330531, 10155680, 10282626, 10663464, 11425140, 11996397, 12186816, 12440708, 13329330, 13710168, 14217952, 15233520, 15550885, 15995196, 17137710, 17772440, 18280224, 18661062, 19993995, 20311360, 20565252, 21326928, 22850280, 23992794, 24373632, 24881416, 25706565, 26658660, 27420336, 27991593, 28435904, 30467040, 31101770, 31990392, 34275420, 35544880, 35989191, 36560448, 37322124, 39987990, 40622720, 41130504, 42653856, 45700560, 46652655, 47985588, 49762832, 51413130, 53317320, 54840672, 55983186, 56871808, 59981985, 60934080, 62203540, 63980784, 68550840, 71089760, 71978382, 73120896, 74644248, 79975980, 82261008, 83974779, 85307712, 91401120, 93305310, 95971176, 99525664, 102826260, 106634640, 109681344, 111966372, 119963970, 121868160, 124407080, 127961568, 137101680, 139957965, 142179520, 143956764, 149288496, 159951960, 164522016, 167949558, 170615424, 179945955, 182802240, 186610620, 191942352, 199051328, 205652520, 213269280, 219362688, 223932744, 239927940, 248814160, 251924337, 255923136, 274203360, 279915930, 284359040, 287913528, 298576992, 319903920, 329044032, 335899116, 359891910, 365604480, 373221240, 383884704, 398102656, 411305040, 419873895, 426538560, 447865488, 479855880, 497628320, 503848674, 511846272, 548406720, 559831860, 575827056, 597153984, 639807840, 658088064, 671798232, 719783820, 746442480, 767769408, 822610080, 839747790, 853077120, 895730976, 959711760, 995256640, 1007697348, 1096813440, 1119663720, 1151654112, 1194307968, 1259621685, 1279615680, 1343596464, 1439567640, 1492884960, 1535538816, 1645220160, 1679495580, 1791461952, 1919423520, 1990513280, 2015394696, 2239327440, 2303308224, 2519243370, 2559231360, 2687192928, 2879135280, 2985769920, 3290440320, 3358991160, 3582923904, 3838847040, 4030789392, 4478654880, 4606616448, 5038486740, 5374385856, 5758270560, 5971539840, 6717982320, 7677694080, 8061578784, 8957309760, 10076973480, 10748771712, 11516541120, 13435964640, 16123157568, 17914619520, 20153946960, 23033082240, 26871929280, 32246315136, 40307893920, 53743858560, 80615787840, 161231575680]

約数ペア:

[(1, 161231575680), (2, 80615787840), (3, 53743858560), (4, 40307893920), (5, 32246315136), (6, 26871929280), (7, 23033082240), (8, 20153946960), (9, 17914619520), (10, 16123157568), (12, 13435964640), (14, 11516541120), (15, 10748771712), (16, 10076973480), (18, 8957309760), (20, 8061578784), (21, 7677694080), (24, 6717982320), (27, 5971539840), (28, 5758270560), (30, 5374385856), (32, 5038486740), (35, 4606616448), (36, 4478654880), (40, 4030789392), (42, 3838847040), (45, 3582923904), (48, 3358991160), (49, 3290440320), (54, 2985769920), (56, 2879135280), (60, 2687192928), (63, 2559231360), (64, 2519243370), (70, 2303308224), (72, 2239327440), (80, 2015394696), (81, 1990513280), (84, 1919423520), (90, 1791461952), (96, 1679495580), (98, 1645220160), (105, 1535538816), (108, 1492884960), (112, 1439567640), (120, 1343596464), (126, 1279615680), (128, 1259621685), (135, 1194307968), (140, 1151654112), (144, 1119663720), (147, 1096813440), (160, 1007697348), (162, 995256640), (168, 959711760), (180, 895730976), (189, 853077120), (192, 839747790), (196, 822610080), (210, 767769408), (216, 746442480), (224, 719783820), (240, 671798232), (245, 658088064), (252, 639807840), (270, 597153984), (280, 575827056), (288, 559831860), (294, 548406720), (315, 511846272), (320, 503848674), (324, 497628320), (336, 479855880), (360, 447865488), (378, 426538560), (384, 419873895), (392, 411305040), (405, 398102656), (420, 383884704), (432, 373221240), (441, 365604480), (448, 359891910), (480, 335899116), (490, 329044032), (504, 319903920), (540, 298576992), (560, 287913528), (567, 284359040), (576, 279915930), (588, 274203360), (630, 255923136), (640, 251924337), (648, 248814160), (672, 239927940), (720, 223932744), (735, 219362688), (756, 213269280), (784, 205652520), (810, 199051328), (840, 191942352), (864, 186610620), (882, 182802240), (896, 179945955), (945, 170615424), (960, 167949558), (980, 164522016), (1008, 159951960), (1080, 149288496), (1120, 143956764), (1134, 142179520), (1152, 139957965), (1176, 137101680), (1260, 127961568), (1296, 124407080), (1323, 121868160), (1344, 119963970), (1440, 111966372), (1470, 109681344), (1512, 106634640), (1568, 102826260), (1620, 99525664), (1680, 95971176), (1728, 93305310), (1764, 91401120), (1890, 85307712), (1920, 83974779), (1960, 82261008), (2016, 79975980), (2160, 74644248), (2205, 73120896), (2240, 71978382), (2268, 71089760), (2352, 68550840), (2520, 63980784), (2592, 62203540), (2646, 60934080), (2688, 59981985), (2835, 56871808), (2880, 55983186), (2940, 54840672), (3024, 53317320), (3136, 51413130), (3240, 49762832), (3360, 47985588), (3456, 46652655), (3528, 45700560), (3780, 42653856), (3920, 41130504), (3969, 40622720), (4032, 39987990), (4320, 37322124), (4410, 36560448), (4480, 35989191), (4536, 35544880), (4704, 34275420), (5040, 31990392), (5184, 31101770), (5292, 30467040), (5670, 28435904), (5760, 27991593), (5880, 27420336), (6048, 26658660), (6272, 25706565), (6480, 24881416), (6615, 24373632), (6720, 23992794), (7056, 22850280), (7560, 21326928), (7840, 20565252), (7938, 20311360), (8064, 19993995), (8640, 18661062), (8820, 18280224), (9072, 17772440), (9408, 17137710), (10080, 15995196), (10368, 15550885), (10584, 15233520), (11340, 14217952), (11760, 13710168), (12096, 13329330), (12960, 12440708), (13230, 12186816), (13440, 11996397), (14112, 11425140), (15120, 10663464), (15680, 10282626), (15876, 10155680), (17280, 9330531), (17640, 9140112), (18144, 8886220), (18816, 8568855), (19845, 8124544), (20160, 7997598), (21168, 7616760), (22680, 7108976), (23520, 6855084), (24192, 6664665), (25920, 6220354), (26460, 6093408), (28224, 5712570), (30240, 5331732), (31360, 5141313), (31752, 5077840), (35280, 4570056), (36288, 4443110), (39690, 4062272), (40320, 3998799), (42336, 3808380), (45360, 3554488), (47040, 3427542), (51840, 3110177), (52920, 3046704), (56448, 2856285), (60480, 2665866), (63473, 2540160), (63504, 2538920), (70560, 2285028), (72576, 2221555), (79380, 2031136), (84672, 1904190), (90720, 1777244), (94080, 1713771), (105840, 1523352), (120960, 1332933), (126946, 1270080), (127008, 1269460), (141120, 1142514), (158760, 1015568), (169344, 952095), (181440, 888622), (190419, 846720), (211680, 761676), (253892, 635040), (254016, 634730), (282240, 571257), (317365, 508032), (317520, 507784), (362880, 444311), (380838, 423360)]