85100160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 274176000

約数和(自身を除く): 189075840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 349, 381, 384, 480, 508, 635, 640, 698, 762, 960, 1016, 1047, 1270, 1396, 1524, 1745, 1905, 1920, 2032, 2094, 2540, 2792, 3048, 3490, 3810, 4064, 4188, 5080, 5235, 5584, 6096, 6980, 7620, 8128, 8376, 10160, 10470, 11168, 12192, 13960, 15240, 16256, 16752, 20320, 20940, 22336, 24384, 27920, 30480, 33504, 40640, 41880, 44323, 44672, 48768, 55840, 60960, 67008, 81280, 83760, 88646, 111680, 121920, 132969, 134016, 167520, 177292, 221615, 223360, 243840, 265938, 335040, 354584, 443230, 531876, 664845, 670080, 709168, 886460, 1063752, 1329690, 1418336, 1772920, 2127504, 2659380, 2836672, 3545840, 4255008, 5318760, 5673344, 7091680, 8510016, 10637520, 14183360, 17020032, 21275040, 28366720, 42550080, 85100160]

約数ペア:

[(1, 85100160), (2, 42550080), (3, 28366720), (4, 21275040), (5, 17020032), (6, 14183360), (8, 10637520), (10, 8510016), (12, 7091680), (15, 5673344), (16, 5318760), (20, 4255008), (24, 3545840), (30, 2836672), (32, 2659380), (40, 2127504), (48, 1772920), (60, 1418336), (64, 1329690), (80, 1063752), (96, 886460), (120, 709168), (127, 670080), (128, 664845), (160, 531876), (192, 443230), (240, 354584), (254, 335040), (320, 265938), (349, 243840), (381, 223360), (384, 221615), (480, 177292), (508, 167520), (635, 134016), (640, 132969), (698, 121920), (762, 111680), (960, 88646), (1016, 83760), (1047, 81280), (1270, 67008), (1396, 60960), (1524, 55840), (1745, 48768), (1905, 44672), (1920, 44323), (2032, 41880), (2094, 40640), (2540, 33504), (2792, 30480), (3048, 27920), (3490, 24384), (3810, 22336), (4064, 20940), (4188, 20320), (5080, 16752), (5235, 16256), (5584, 15240), (6096, 13960), (6980, 12192), (7620, 11168), (8128, 10470), (8376, 10160)]