55702400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 150447960

約数和(自身を除く): 94745560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 103, 104, 128, 130, 160, 169, 200, 206, 208, 260, 320, 325, 338, 400, 412, 416, 515, 520, 640, 650, 676, 800, 824, 832, 845, 1030, 1040, 1300, 1339, 1352, 1600, 1648, 1664, 1690, 2060, 2080, 2575, 2600, 2678, 2704, 3200, 3296, 3380, 4120, 4160, 4225, 5150, 5200, 5356, 5408, 6592, 6695, 6760, 8240, 8320, 8450, 10300, 10400, 10712, 10816, 13184, 13390, 13520, 16480, 16900, 17407, 20600, 20800, 21424, 21632, 26780, 27040, 32960, 33475, 33800, 34814, 41200, 41600, 42848, 53560, 54080, 65920, 66950, 67600, 69628, 82400, 85696, 87035, 107120, 108160, 133900, 135200, 139256, 164800, 171392, 174070, 214240, 267800, 270400, 278512, 329600, 348140, 428480, 435175, 535600, 540800, 557024, 696280, 856960, 870350, 1071200, 1114048, 1392560, 1740700, 2142400, 2228096, 2785120, 3481400, 4284800, 5570240, 6962800, 11140480, 13925600, 27851200, 55702400]

約数ペア:

[(1, 55702400), (2, 27851200), (4, 13925600), (5, 11140480), (8, 6962800), (10, 5570240), (13, 4284800), (16, 3481400), (20, 2785120), (25, 2228096), (26, 2142400), (32, 1740700), (40, 1392560), (50, 1114048), (52, 1071200), (64, 870350), (65, 856960), (80, 696280), (100, 557024), (103, 540800), (104, 535600), (128, 435175), (130, 428480), (160, 348140), (169, 329600), (200, 278512), (206, 270400), (208, 267800), (260, 214240), (320, 174070), (325, 171392), (338, 164800), (400, 139256), (412, 135200), (416, 133900), (515, 108160), (520, 107120), (640, 87035), (650, 85696), (676, 82400), (800, 69628), (824, 67600), (832, 66950), (845, 65920), (1030, 54080), (1040, 53560), (1300, 42848), (1339, 41600), (1352, 41200), (1600, 34814), (1648, 33800), (1664, 33475), (1690, 32960), (2060, 27040), (2080, 26780), (2575, 21632), (2600, 21424), (2678, 20800), (2704, 20600), (3200, 17407), (3296, 16900), (3380, 16480), (4120, 13520), (4160, 13390), (4225, 13184), (5150, 10816), (5200, 10712), (5356, 10400), (5408, 10300), (6592, 8450), (6695, 8320), (6760, 8240)]