340361280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{16883}}^1$

素因数の和:16913

約数の個数: 168

約数和(自身を含む): 1338023232

約数和(自身を除く): 997661952

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 16883, 20160, 33766, 50649, 67532, 84415, 101298, 118181, 135064, 151947, 168830, 202596, 236362, 253245, 270128, 303894, 337660, 354543, 405192, 472724, 506490, 540256, 590905, 607788, 675320, 709086, 759735, 810384, 945448, 1012980, 1063629, 1080512, 1181810, 1215576, 1350640, 1418172, 1519470, 1620768, 1772715, 1890896, 2025960, 2127258, 2363620, 2431152, 2701280, 2836344, 3038940, 3241536, 3545430, 3781792, 4051920, 4254516, 4727240, 4862304, 5318145, 5402560, 5672688, 6077880, 7090860, 7563584, 8103840, 8509032, 9454480, 9724608, 10636290, 11345376, 12155760, 14181720, 16207680, 17018064, 18908960, 21272580, 22690752, 24311520, 28363440, 34036128, 37817920, 42545160, 48623040, 56726880, 68072256, 85090320, 113453760, 170180640, 340361280]

約数ペア:

[(1, 340361280), (2, 170180640), (3, 113453760), (4, 85090320), (5, 68072256), (6, 56726880), (7, 48623040), (8, 42545160), (9, 37817920), (10, 34036128), (12, 28363440), (14, 24311520), (15, 22690752), (16, 21272580), (18, 18908960), (20, 17018064), (21, 16207680), (24, 14181720), (28, 12155760), (30, 11345376), (32, 10636290), (35, 9724608), (36, 9454480), (40, 8509032), (42, 8103840), (45, 7563584), (48, 7090860), (56, 6077880), (60, 5672688), (63, 5402560), (64, 5318145), (70, 4862304), (72, 4727240), (80, 4254516), (84, 4051920), (90, 3781792), (96, 3545430), (105, 3241536), (112, 3038940), (120, 2836344), (126, 2701280), (140, 2431152), (144, 2363620), (160, 2127258), (168, 2025960), (180, 1890896), (192, 1772715), (210, 1620768), (224, 1519470), (240, 1418172), (252, 1350640), (280, 1215576), (288, 1181810), (315, 1080512), (320, 1063629), (336, 1012980), (360, 945448), (420, 810384), (448, 759735), (480, 709086), (504, 675320), (560, 607788), (576, 590905), (630, 540256), (672, 506490), (720, 472724), (840, 405192), (960, 354543), (1008, 337660), (1120, 303894), (1260, 270128), (1344, 253245), (1440, 236362), (1680, 202596), (2016, 168830), (2240, 151947), (2520, 135064), (2880, 118181), (3360, 101298), (4032, 84415), (5040, 67532), (6720, 50649), (10080, 33766), (16883, 20160)]