1210495680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1109}}^1$

素因数の和:1511

約数の個数: 168

約数和(自身を含む): 4178350800

約数和(自身を除く): 2967855120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 379, 480, 576, 720, 758, 960, 1109, 1137, 1440, 1516, 1895, 2218, 2274, 2880, 3032, 3327, 3411, 3790, 4436, 4548, 5545, 5685, 6064, 6654, 6822, 7580, 8872, 9096, 9981, 11090, 11370, 12128, 13308, 13644, 15160, 16635, 17055, 17744, 18192, 19962, 22180, 22740, 24256, 26616, 27288, 30320, 33270, 34110, 35488, 36384, 39924, 44360, 45480, 49905, 53232, 54576, 60640, 66540, 68220, 70976, 72768, 79848, 88720, 90960, 99810, 106464, 109152, 121280, 133080, 136440, 159696, 177440, 181920, 199620, 212928, 218304, 266160, 272880, 319392, 354880, 363840, 399240, 420311, 532320, 545760, 638784, 798480, 840622, 1064640, 1091520, 1260933, 1596960, 1681244, 2101555, 2521866, 3193920, 3362488, 3782799, 4203110, 5043732, 6304665, 6724976, 7565598, 8406220, 10087464, 12609330, 13449952, 15131196, 16812440, 18913995, 20174928, 25218660, 26899904, 30262392, 33624880, 37827990, 40349856, 50437320, 60524784, 67249760, 75655980, 80699712, 100874640, 121049568, 134499520, 151311960, 201749280, 242099136, 302623920, 403498560, 605247840, 1210495680]

約数ペア:

[(1, 1210495680), (2, 605247840), (3, 403498560), (4, 302623920), (5, 242099136), (6, 201749280), (8, 151311960), (9, 134499520), (10, 121049568), (12, 100874640), (15, 80699712), (16, 75655980), (18, 67249760), (20, 60524784), (24, 50437320), (30, 40349856), (32, 37827990), (36, 33624880), (40, 30262392), (45, 26899904), (48, 25218660), (60, 20174928), (64, 18913995), (72, 16812440), (80, 15131196), (90, 13449952), (96, 12609330), (120, 10087464), (144, 8406220), (160, 7565598), (180, 6724976), (192, 6304665), (240, 5043732), (288, 4203110), (320, 3782799), (360, 3362488), (379, 3193920), (480, 2521866), (576, 2101555), (720, 1681244), (758, 1596960), (960, 1260933), (1109, 1091520), (1137, 1064640), (1440, 840622), (1516, 798480), (1895, 638784), (2218, 545760), (2274, 532320), (2880, 420311), (3032, 399240), (3327, 363840), (3411, 354880), (3790, 319392), (4436, 272880), (4548, 266160), (5545, 218304), (5685, 212928), (6064, 199620), (6654, 181920), (6822, 177440), (7580, 159696), (8872, 136440), (9096, 133080), (9981, 121280), (11090, 109152), (11370, 106464), (12128, 99810), (13308, 90960), (13644, 88720), (15160, 79848), (16635, 72768), (17055, 70976), (17744, 68220), (18192, 66540), (19962, 60640), (22180, 54576), (22740, 53232), (24256, 49905), (26616, 45480), (27288, 44360), (30320, 39924), (33270, 36384), (34110, 35488)]