123670996120

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{269}}^1\times {\mathrm{4787}}^1$

素因数の和:5095

約数の個数: 160

約数和(自身を含む): 325891868400

約数和(自身を除く): 202220872280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 269, 280, 343, 392, 490, 538, 686, 980, 1076, 1345, 1372, 1715, 1883, 1960, 2152, 2401, 2690, 2744, 3430, 3766, 4787, 4802, 5380, 6860, 7532, 9415, 9574, 9604, 10760, 12005, 13181, 13720, 15064, 18830, 19148, 19208, 23935, 24010, 26362, 33509, 37660, 38296, 47870, 48020, 52724, 65905, 67018, 75320, 92267, 95740, 96040, 105448, 131810, 134036, 167545, 184534, 191480, 234563, 263620, 268072, 335090, 369068, 461335, 469126, 527240, 645869, 670180, 738136, 922670, 938252, 1172815, 1287703, 1291738, 1340360, 1641941, 1845340, 1876504, 2345630, 2575406, 2583476, 3229345, 3283882, 3690680, 4691260, 5150812, 5166952, 6438515, 6458690, 6567764, 8209705, 9013921, 9382520, 10301624, 11493587, 12877030, 12917380, 13135528, 16419410, 18027842, 22987174, 25754060, 25834760, 32838820, 36055684, 45069605, 45974348, 51508120, 57467935, 63097447, 65677640, 72111368, 90139210, 91948696, 114935870, 126194894, 180278420, 229871740, 252389788, 315487235, 360556840, 441682129, 459743480, 504779576, 630974470, 883364258, 1261948940, 1766728516, 2208410645, 2523897880, 3091774903, 3533457032, 4416821290, 6183549806, 8833642580, 12367099612, 15458874515, 17667285160, 24734199224, 30917749030, 61835498060, 123670996120]

約数ペア:

[(1, 123670996120), (2, 61835498060), (4, 30917749030), (5, 24734199224), (7, 17667285160), (8, 15458874515), (10, 12367099612), (14, 8833642580), (20, 6183549806), (28, 4416821290), (35, 3533457032), (40, 3091774903), (49, 2523897880), (56, 2208410645), (70, 1766728516), (98, 1261948940), (140, 883364258), (196, 630974470), (245, 504779576), (269, 459743480), (280, 441682129), (343, 360556840), (392, 315487235), (490, 252389788), (538, 229871740), (686, 180278420), (980, 126194894), (1076, 114935870), (1345, 91948696), (1372, 90139210), (1715, 72111368), (1883, 65677640), (1960, 63097447), (2152, 57467935), (2401, 51508120), (2690, 45974348), (2744, 45069605), (3430, 36055684), (3766, 32838820), (4787, 25834760), (4802, 25754060), (5380, 22987174), (6860, 18027842), (7532, 16419410), (9415, 13135528), (9574, 12917380), (9604, 12877030), (10760, 11493587), (12005, 10301624), (13181, 9382520), (13720, 9013921), (15064, 8209705), (18830, 6567764), (19148, 6458690), (19208, 6438515), (23935, 5166952), (24010, 5150812), (26362, 4691260), (33509, 3690680), (37660, 3283882), (38296, 3229345), (47870, 2583476), (48020, 2575406), (52724, 2345630), (65905, 1876504), (67018, 1845340), (75320, 1641941), (92267, 1340360), (95740, 1291738), (96040, 1287703), (105448, 1172815), (131810, 938252), (134036, 922670), (167545, 738136), (184534, 670180), (191480, 645869), (234563, 527240), (263620, 469126), (268072, 461335), (335090, 369068)]