82593280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 160

約数和(自身を含む): 247484160

約数和(自身を除く): 164890880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 419, 440, 448, 512, 560, 616, 640, 704, 770, 838, 880, 896, 1120, 1232, 1280, 1408, 1540, 1676, 1760, 1792, 2095, 2240, 2464, 2560, 2816, 2933, 3080, 3352, 3520, 3584, 4190, 4480, 4609, 4928, 5632, 5866, 6160, 6704, 7040, 8380, 8960, 9218, 9856, 11732, 12320, 13408, 14080, 14665, 16760, 17920, 18436, 19712, 23045, 23464, 24640, 26816, 28160, 29330, 32263, 33520, 36872, 39424, 46090, 46928, 49280, 53632, 58660, 64526, 67040, 73744, 92180, 93856, 98560, 107264, 117320, 129052, 134080, 147488, 161315, 184360, 187712, 197120, 214528, 234640, 258104, 268160, 294976, 322630, 368720, 375424, 469280, 516208, 536320, 589952, 645260, 737440, 750848, 938560, 1032416, 1072640, 1179904, 1290520, 1474880, 1501696, 1877120, 2064832, 2359808, 2581040, 2949760, 3754240, 4129664, 5162080, 5899520, 7508480, 8259328, 10324160, 11799040, 16518656, 20648320, 41296640, 82593280]

約数ペア:

[(1, 82593280), (2, 41296640), (4, 20648320), (5, 16518656), (7, 11799040), (8, 10324160), (10, 8259328), (11, 7508480), (14, 5899520), (16, 5162080), (20, 4129664), (22, 3754240), (28, 2949760), (32, 2581040), (35, 2359808), (40, 2064832), (44, 1877120), (55, 1501696), (56, 1474880), (64, 1290520), (70, 1179904), (77, 1072640), (80, 1032416), (88, 938560), (110, 750848), (112, 737440), (128, 645260), (140, 589952), (154, 536320), (160, 516208), (176, 469280), (220, 375424), (224, 368720), (256, 322630), (280, 294976), (308, 268160), (320, 258104), (352, 234640), (385, 214528), (419, 197120), (440, 187712), (448, 184360), (512, 161315), (560, 147488), (616, 134080), (640, 129052), (704, 117320), (770, 107264), (838, 98560), (880, 93856), (896, 92180), (1120, 73744), (1232, 67040), (1280, 64526), (1408, 58660), (1540, 53632), (1676, 49280), (1760, 46928), (1792, 46090), (2095, 39424), (2240, 36872), (2464, 33520), (2560, 32263), (2816, 29330), (2933, 28160), (3080, 26816), (3352, 24640), (3520, 23464), (3584, 23045), (4190, 19712), (4480, 18436), (4609, 17920), (4928, 16760), (5632, 14665), (5866, 14080), (6160, 13408), (6704, 12320), (7040, 11732), (8380, 9856), (8960, 9218)]