139023360

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 264

約数和(自身を含む): 551805696

約数和(自身を除く): 412782336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 431, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 862, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1293, 1344, 1440, 1536, 1680, 1724, 1792, 1920, 2016, 2155, 2240, 2304, 2520, 2560, 2586, 2688, 2880, 3017, 3072, 3360, 3448, 3584, 3840, 3879, 4032, 4310, 4480, 4608, 5040, 5120, 5172, 5376, 5760, 6034, 6465, 6720, 6896, 7168, 7680, 7758, 8064, 8620, 8960, 9051, 9216, 10080, 10344, 10752, 11520, 12068, 12930, 13440, 13792, 15085, 15360, 15516, 16128, 17240, 17920, 18102, 19395, 20160, 20688, 21504, 23040, 24136, 25860, 26880, 27153, 27584, 30170, 31032, 32256, 34480, 35840, 36204, 38790, 40320, 41376, 45255, 46080, 48272, 51720, 53760, 54306, 55168, 60340, 62064, 64512, 68960, 72408, 77580, 80640, 82752, 90510, 96544, 103440, 107520, 108612, 110336, 120680, 124128, 135765, 137920, 144816, 155160, 161280, 165504, 181020, 193088, 206880, 217224, 220672, 241360, 248256, 271530, 275840, 289632, 310320, 322560, 331008, 362040, 386176, 413760, 434448, 441344, 482720, 496512, 543060, 551680, 579264, 620640, 662016, 724080, 772352, 827520, 868896, 965440, 993024, 1086120, 1103360, 1158528, 1241280, 1324032, 1448160, 1544704, 1655040, 1737792, 1930880, 1986048, 2172240, 2206720, 2317056, 2482560, 2896320, 3089408, 3310080, 3475584, 3861760, 3972096, 4344480, 4634112, 4965120, 5792640, 6620160, 6951168, 7723520, 8688960, 9268224, 9930240, 11585280, 13902336, 15447040, 17377920, 19860480, 23170560, 27804672, 34755840, 46341120, 69511680, 139023360]

約数ペア:

[(1, 139023360), (2, 69511680), (3, 46341120), (4, 34755840), (5, 27804672), (6, 23170560), (7, 19860480), (8, 17377920), (9, 15447040), (10, 13902336), (12, 11585280), (14, 9930240), (15, 9268224), (16, 8688960), (18, 7723520), (20, 6951168), (21, 6620160), (24, 5792640), (28, 4965120), (30, 4634112), (32, 4344480), (35, 3972096), (36, 3861760), (40, 3475584), (42, 3310080), (45, 3089408), (48, 2896320), (56, 2482560), (60, 2317056), (63, 2206720), (64, 2172240), (70, 1986048), (72, 1930880), (80, 1737792), (84, 1655040), (90, 1544704), (96, 1448160), (105, 1324032), (112, 1241280), (120, 1158528), (126, 1103360), (128, 1086120), (140, 993024), (144, 965440), (160, 868896), (168, 827520), (180, 772352), (192, 724080), (210, 662016), (224, 620640), (240, 579264), (252, 551680), (256, 543060), (280, 496512), (288, 482720), (315, 441344), (320, 434448), (336, 413760), (360, 386176), (384, 362040), (420, 331008), (431, 322560), (448, 310320), (480, 289632), (504, 275840), (512, 271530), (560, 248256), (576, 241360), (630, 220672), (640, 217224), (672, 206880), (720, 193088), (768, 181020), (840, 165504), (862, 161280), (896, 155160), (960, 144816), (1008, 137920), (1024, 135765), (1120, 124128), (1152, 120680), (1260, 110336), (1280, 108612), (1293, 107520), (1344, 103440), (1440, 96544), (1536, 90510), (1680, 82752), (1724, 80640), (1792, 77580), (1920, 72408), (2016, 68960), (2155, 64512), (2240, 62064), (2304, 60340), (2520, 55168), (2560, 54306), (2586, 53760), (2688, 51720), (2880, 48272), (3017, 46080), (3072, 45255), (3360, 41376), (3448, 40320), (3584, 38790), (3840, 36204), (3879, 35840), (4032, 34480), (4310, 32256), (4480, 31032), (4608, 30170), (5040, 27584), (5120, 27153), (5172, 26880), (5376, 25860), (5760, 24136), (6034, 23040), (6465, 21504), (6720, 20688), (6896, 20160), (7168, 19395), (7680, 18102), (7758, 17920), (8064, 17240), (8620, 16128), (8960, 15516), (9051, 15360), (9216, 15085), (10080, 13792), (10344, 13440), (10752, 12930), (11520, 12068)]