166033920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1702

約数の個数: 160

約数和(自身を含む): 571963392

約数和(自身を除く): 405929472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1663, 1664, 1920, 2080, 2496, 2560, 3120, 3326, 3328, 3840, 4160, 4989, 4992, 6240, 6652, 6656, 7680, 8315, 8320, 9978, 9984, 12480, 13304, 16630, 16640, 19956, 19968, 21619, 24945, 24960, 26608, 33260, 33280, 39912, 43238, 49890, 49920, 53216, 64857, 66520, 79824, 86476, 99780, 99840, 106432, 108095, 129714, 133040, 159648, 172952, 199560, 212864, 216190, 259428, 266080, 319296, 324285, 345904, 399120, 425728, 432380, 518856, 532160, 638592, 648570, 691808, 798240, 851456, 864760, 1037712, 1064320, 1277184, 1297140, 1383616, 1596480, 1729520, 2075424, 2128640, 2554368, 2594280, 2767232, 3192960, 3459040, 4150848, 4257280, 5188560, 5534464, 6385920, 6918080, 8301696, 10377120, 11068928, 12771840, 13836160, 16603392, 20754240, 27672320, 33206784, 41508480, 55344640, 83016960, 166033920]

約数ペア:

[(1, 166033920), (2, 83016960), (3, 55344640), (4, 41508480), (5, 33206784), (6, 27672320), (8, 20754240), (10, 16603392), (12, 13836160), (13, 12771840), (15, 11068928), (16, 10377120), (20, 8301696), (24, 6918080), (26, 6385920), (30, 5534464), (32, 5188560), (39, 4257280), (40, 4150848), (48, 3459040), (52, 3192960), (60, 2767232), (64, 2594280), (65, 2554368), (78, 2128640), (80, 2075424), (96, 1729520), (104, 1596480), (120, 1383616), (128, 1297140), (130, 1277184), (156, 1064320), (160, 1037712), (192, 864760), (195, 851456), (208, 798240), (240, 691808), (256, 648570), (260, 638592), (312, 532160), (320, 518856), (384, 432380), (390, 425728), (416, 399120), (480, 345904), (512, 324285), (520, 319296), (624, 266080), (640, 259428), (768, 216190), (780, 212864), (832, 199560), (960, 172952), (1040, 159648), (1248, 133040), (1280, 129714), (1536, 108095), (1560, 106432), (1663, 99840), (1664, 99780), (1920, 86476), (2080, 79824), (2496, 66520), (2560, 64857), (3120, 53216), (3326, 49920), (3328, 49890), (3840, 43238), (4160, 39912), (4989, 33280), (4992, 33260), (6240, 26608), (6652, 24960), (6656, 24945), (7680, 21619), (8315, 19968), (8320, 19956), (9978, 16640), (9984, 16630), (12480, 13304)]