191338560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9491}}^1$

素因数の和:9521

約数の個数: 168

約数和(自身を含む): 752222016

約数和(自身を除く): 560883456

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, 9491, 10080, 18982, 20160, 28473, 37964, 47455, 56946, 66437, 75928, 85419, 94910, 113892, 132874, 142365, 151856, 170838, 189820, 199311, 227784, 265748, 284730, 303712, 332185, 341676, 379640, 398622, 427095, 455568, 531496, 569460, 597933, 607424, 664370, 683352, 759280, 797244, 854190, 911136, 996555, 1062992, 1138920, 1195866, 1328740, 1366704, 1518560, 1594488, 1708380, 1822272, 1993110, 2125984, 2277840, 2391732, 2657480, 2733408, 2989665, 3037120, 3188976, 3416760, 3986220, 4251968, 4555680, 4783464, 5314960, 5466816, 5979330, 6377952, 6833520, 7972440, 9111360, 9566928, 10629920, 11958660, 12755904, 13667040, 15944880, 19133856, 21259840, 23917320, 27334080, 31889760, 38267712, 47834640, 63779520, 95669280, 191338560]

約数ペア:

[(1, 191338560), (2, 95669280), (3, 63779520), (4, 47834640), (5, 38267712), (6, 31889760), (7, 27334080), (8, 23917320), (9, 21259840), (10, 19133856), (12, 15944880), (14, 13667040), (15, 12755904), (16, 11958660), (18, 10629920), (20, 9566928), (21, 9111360), (24, 7972440), (28, 6833520), (30, 6377952), (32, 5979330), (35, 5466816), (36, 5314960), (40, 4783464), (42, 4555680), (45, 4251968), (48, 3986220), (56, 3416760), (60, 3188976), (63, 3037120), (64, 2989665), (70, 2733408), (72, 2657480), (80, 2391732), (84, 2277840), (90, 2125984), (96, 1993110), (105, 1822272), (112, 1708380), (120, 1594488), (126, 1518560), (140, 1366704), (144, 1328740), (160, 1195866), (168, 1138920), (180, 1062992), (192, 996555), (210, 911136), (224, 854190), (240, 797244), (252, 759280), (280, 683352), (288, 664370), (315, 607424), (320, 597933), (336, 569460), (360, 531496), (420, 455568), (448, 427095), (480, 398622), (504, 379640), (560, 341676), (576, 332185), (630, 303712), (672, 284730), (720, 265748), (840, 227784), (960, 199311), (1008, 189820), (1120, 170838), (1260, 151856), (1344, 142365), (1440, 132874), (1680, 113892), (2016, 94910), (2240, 85419), (2520, 75928), (2880, 66437), (3360, 56946), (4032, 47455), (5040, 37964), (6720, 28473), (9491, 20160), (10080, 18982)]