161335207080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{7669}}^1$

素因数の和:7886

約数の個数: 320

約数和(自身を含む): 558623894400

約数和(自身を除く): 397288687320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 151, 162, 172, 180, 215, 216, 258, 270, 302, 324, 344, 360, 387, 405, 430, 453, 516, 540, 604, 645, 648, 755, 774, 810, 860, 906, 1032, 1080, 1161, 1208, 1290, 1359, 1510, 1548, 1620, 1720, 1812, 1935, 2265, 2322, 2580, 2718, 3020, 3096, 3240, 3483, 3624, 3870, 4077, 4530, 4644, 5160, 5436, 5805, 6040, 6493, 6795, 6966, 7669, 7740, 8154, 9060, 9288, 10872, 11610, 12231, 12986, 13590, 13932, 15338, 15480, 16308, 17415, 18120, 19479, 20385, 23007, 23220, 24462, 25972, 27180, 27864, 30676, 32465, 32616, 34830, 38345, 38958, 40770, 46014, 46440, 48924, 51944, 54360, 58437, 61155, 61352, 64930, 69021, 69660, 76690, 77916, 81540, 92028, 97395, 97848, 115035, 116874, 122310, 129860, 138042, 139320, 153380, 155832, 163080, 175311, 184056, 194790, 207063, 230070, 233748, 244620, 259720, 276084, 292185, 306760, 329767, 345105, 350622, 389580, 414126, 460140, 467496, 489240, 525933, 552168, 584370, 621189, 659534, 690210, 701244, 779160, 828252, 876555, 920280, 989301, 1035315, 1051866, 1158019, 1168740, 1242378, 1319068, 1380420, 1402488, 1648835, 1656504, 1753110, 1978602, 2070630, 2103732, 2316038, 2337480, 2484756, 2629665, 2638136, 2760840, 2967903, 3105945, 3297670, 3474057, 3506220, 3957204, 4141260, 4207464, 4632076, 4946505, 4969512, 5259330, 5790095, 5935806, 6211890, 6595340, 6948114, 7012440, 7914408, 8282520, 8903709, 9264152, 9893010, 10422171, 10518660, 11580190, 11871612, 12423780, 13190680, 13896228, 14839515, 17370285, 17807418, 19786020, 20844342, 21037320, 23160380, 23743224, 24847560, 26711127, 27792456, 29679030, 31266513, 34740570, 35614836, 39572040, 41688684, 44518545, 46320760, 49794817, 52110855, 53422254, 59358060, 62533026, 69481140, 71229672, 83377368, 89037090, 93799539, 99589634, 104221710, 106844508, 118716120, 125066052, 133555635, 138962280, 149384451, 156332565, 178074180, 187599078, 199179268, 208443420, 213689016, 248974085, 250132104, 267111270, 298768902, 312665130, 356148360, 375198156, 398358536, 416886840, 448153353, 468997695, 497948170, 534222540, 597537804, 625330260, 746922255, 750396312, 896306706, 937995390, 995896340, 1068445080, 1195075608, 1250660520, 1344460059, 1493844510, 1792613412, 1875990780, 1991792680, 2240766765, 2688920118, 2987689020, 3585226824, 3751981560, 4033380177, 4481533530, 5377840236, 5975378040, 6722300295, 8066760354, 8963067060, 10755680472, 13444600590, 16133520708, 17926134120, 20166900885, 26889201180, 32267041416, 40333801770, 53778402360, 80667603540, 161335207080]

約数ペア:

[(1, 161335207080), (2, 80667603540), (3, 53778402360), (4, 40333801770), (5, 32267041416), (6, 26889201180), (8, 20166900885), (9, 17926134120), (10, 16133520708), (12, 13444600590), (15, 10755680472), (18, 8963067060), (20, 8066760354), (24, 6722300295), (27, 5975378040), (30, 5377840236), (36, 4481533530), (40, 4033380177), (43, 3751981560), (45, 3585226824), (54, 2987689020), (60, 2688920118), (72, 2240766765), (81, 1991792680), (86, 1875990780), (90, 1792613412), (108, 1493844510), (120, 1344460059), (129, 1250660520), (135, 1195075608), (151, 1068445080), (162, 995896340), (172, 937995390), (180, 896306706), (215, 750396312), (216, 746922255), (258, 625330260), (270, 597537804), (302, 534222540), (324, 497948170), (344, 468997695), (360, 448153353), (387, 416886840), (405, 398358536), (430, 375198156), (453, 356148360), (516, 312665130), (540, 298768902), (604, 267111270), (645, 250132104), (648, 248974085), (755, 213689016), (774, 208443420), (810, 199179268), (860, 187599078), (906, 178074180), (1032, 156332565), (1080, 149384451), (1161, 138962280), (1208, 133555635), (1290, 125066052), (1359, 118716120), (1510, 106844508), (1548, 104221710), (1620, 99589634), (1720, 93799539), (1812, 89037090), (1935, 83377368), (2265, 71229672), (2322, 69481140), (2580, 62533026), (2718, 59358060), (3020, 53422254), (3096, 52110855), (3240, 49794817), (3483, 46320760), (3624, 44518545), (3870, 41688684), (4077, 39572040), (4530, 35614836), (4644, 34740570), (5160, 31266513), (5436, 29679030), (5805, 27792456), (6040, 26711127), (6493, 24847560), (6795, 23743224), (6966, 23160380), (7669, 21037320), (7740, 20844342), (8154, 19786020), (9060, 17807418), (9288, 17370285), (10872, 14839515), (11610, 13896228), (12231, 13190680), (12986, 12423780), (13590, 11871612), (13932, 11580190), (15338, 10518660), (15480, 10422171), (16308, 9893010), (17415, 9264152), (18120, 8903709), (19479, 8282520), (20385, 7914408), (23007, 7012440), (23220, 6948114), (24462, 6595340), (25972, 6211890), (27180, 5935806), (27864, 5790095), (30676, 5259330), (32465, 4969512), (32616, 4946505), (34830, 4632076), (38345, 4207464), (38958, 4141260), (40770, 3957204), (46014, 3506220), (46440, 3474057), (48924, 3297670), (51944, 3105945), (54360, 2967903), (58437, 2760840), (61155, 2638136), (61352, 2629665), (64930, 2484756), (69021, 2337480), (69660, 2316038), (76690, 2103732), (77916, 2070630), (81540, 1978602), (92028, 1753110), (97395, 1656504), (97848, 1648835), (115035, 1402488), (116874, 1380420), (122310, 1319068), (129860, 1242378), (138042, 1168740), (139320, 1158019), (153380, 1051866), (155832, 1035315), (163080, 989301), (175311, 920280), (184056, 876555), (194790, 828252), (207063, 779160), (230070, 701244), (233748, 690210), (244620, 659534), (259720, 621189), (276084, 584370), (292185, 552168), (306760, 525933), (329767, 489240), (345105, 467496), (350622, 460140), (389580, 414126)]