55025280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 195478920

約数和(自身を除く): 140453640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 233, 240, 246, 288, 320, 328, 360, 369, 384, 410, 466, 480, 492, 576, 615, 640, 656, 699, 720, 738, 820, 932, 960, 984, 1152, 1165, 1230, 1312, 1398, 1440, 1476, 1640, 1845, 1864, 1920, 1968, 2097, 2330, 2460, 2624, 2796, 2880, 2952, 3280, 3495, 3690, 3728, 3936, 4194, 4660, 4920, 5248, 5592, 5760, 5904, 6560, 6990, 7380, 7456, 7872, 8388, 9320, 9553, 9840, 10485, 11184, 11808, 13120, 13980, 14760, 14912, 15744, 16776, 18640, 19106, 19680, 20970, 22368, 23616, 26240, 27960, 28659, 29520, 29824, 33552, 37280, 38212, 39360, 41940, 44736, 47232, 47765, 55920, 57318, 59040, 67104, 74560, 76424, 78720, 83880, 85977, 89472, 95530, 111840, 114636, 118080, 134208, 143295, 149120, 152848, 167760, 171954, 191060, 223680, 229272, 236160, 268416, 286590, 305696, 335520, 343908, 382120, 429885, 447360, 458544, 573180, 611392, 671040, 687816, 764240, 859770, 917088, 1146360, 1222784, 1342080, 1375632, 1528480, 1719540, 1834176, 2292720, 2751264, 3056960, 3439080, 3668352, 4585440, 5502528, 6113920, 6878160, 9170880, 11005056, 13756320, 18341760, 27512640, 55025280]

約数ペア:

[(1, 55025280), (2, 27512640), (3, 18341760), (4, 13756320), (5, 11005056), (6, 9170880), (8, 6878160), (9, 6113920), (10, 5502528), (12, 4585440), (15, 3668352), (16, 3439080), (18, 3056960), (20, 2751264), (24, 2292720), (30, 1834176), (32, 1719540), (36, 1528480), (40, 1375632), (41, 1342080), (45, 1222784), (48, 1146360), (60, 917088), (64, 859770), (72, 764240), (80, 687816), (82, 671040), (90, 611392), (96, 573180), (120, 458544), (123, 447360), (128, 429885), (144, 382120), (160, 343908), (164, 335520), (180, 305696), (192, 286590), (205, 268416), (233, 236160), (240, 229272), (246, 223680), (288, 191060), (320, 171954), (328, 167760), (360, 152848), (369, 149120), (384, 143295), (410, 134208), (466, 118080), (480, 114636), (492, 111840), (576, 95530), (615, 89472), (640, 85977), (656, 83880), (699, 78720), (720, 76424), (738, 74560), (820, 67104), (932, 59040), (960, 57318), (984, 55920), (1152, 47765), (1165, 47232), (1230, 44736), (1312, 41940), (1398, 39360), (1440, 38212), (1476, 37280), (1640, 33552), (1845, 29824), (1864, 29520), (1920, 28659), (1968, 27960), (2097, 26240), (2330, 23616), (2460, 22368), (2624, 20970), (2796, 19680), (2880, 19106), (2952, 18640), (3280, 16776), (3495, 15744), (3690, 14912), (3728, 14760), (3936, 13980), (4194, 13120), (4660, 11808), (4920, 11184), (5248, 10485), (5592, 9840), (5760, 9553), (5904, 9320), (6560, 8388), (6990, 7872), (7380, 7456)]