147718080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 280

約数和(自身を含む): 542147760

約数和(自身を除く): 394429680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 139, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 270, 278, 288, 320, 324, 328, 360, 369, 405, 410, 417, 432, 480, 492, 540, 556, 576, 615, 648, 656, 695, 720, 738, 810, 820, 834, 864, 960, 984, 1080, 1107, 1112, 1230, 1251, 1296, 1312, 1390, 1440, 1476, 1620, 1640, 1668, 1728, 1845, 1968, 2085, 2160, 2214, 2224, 2460, 2502, 2592, 2624, 2780, 2880, 2952, 3240, 3280, 3321, 3336, 3690, 3753, 3936, 4170, 4320, 4428, 4448, 4920, 5004, 5184, 5535, 5560, 5699, 5904, 6255, 6480, 6560, 6642, 6672, 7380, 7506, 7872, 8340, 8640, 8856, 8896, 9840, 10008, 11070, 11120, 11259, 11398, 11808, 12510, 12960, 13120, 13284, 13344, 14760, 15012, 16605, 16680, 17097, 17712, 18765, 19680, 20016, 22140, 22240, 22518, 22796, 23616, 25020, 25920, 26568, 26688, 28495, 29520, 30024, 33210, 33360, 34194, 35424, 37530, 39360, 40032, 44280, 44480, 45036, 45592, 50040, 51291, 53136, 56295, 56990, 59040, 60048, 66420, 66720, 68388, 70848, 75060, 80064, 85485, 88560, 90072, 91184, 100080, 102582, 106272, 112590, 113980, 118080, 120096, 132840, 133440, 136776, 150120, 153873, 170970, 177120, 180144, 182368, 200160, 205164, 212544, 225180, 227960, 240192, 256455, 265680, 273552, 300240, 307746, 341940, 354240, 360288, 364736, 400320, 410328, 450360, 455920, 461619, 512910, 531360, 547104, 600480, 615492, 683880, 720576, 769365, 820656, 900720, 911840, 923238, 1025820, 1062720, 1094208, 1200960, 1230984, 1367760, 1538730, 1641312, 1801440, 1823680, 1846476, 2051640, 2308095, 2461968, 2735520, 3077460, 3282624, 3602880, 3692952, 4103280, 4616190, 4923936, 5471040, 6154920, 7385904, 8206560, 9232380, 9847872, 12309840, 14771808, 16413120, 18464760, 24619680, 29543616, 36929520, 49239360, 73859040, 147718080]

約数ペア:

[(1, 147718080), (2, 73859040), (3, 49239360), (4, 36929520), (5, 29543616), (6, 24619680), (8, 18464760), (9, 16413120), (10, 14771808), (12, 12309840), (15, 9847872), (16, 9232380), (18, 8206560), (20, 7385904), (24, 6154920), (27, 5471040), (30, 4923936), (32, 4616190), (36, 4103280), (40, 3692952), (41, 3602880), (45, 3282624), (48, 3077460), (54, 2735520), (60, 2461968), (64, 2308095), (72, 2051640), (80, 1846476), (81, 1823680), (82, 1801440), (90, 1641312), (96, 1538730), (108, 1367760), (120, 1230984), (123, 1200960), (135, 1094208), (139, 1062720), (144, 1025820), (160, 923238), (162, 911840), (164, 900720), (180, 820656), (192, 769365), (205, 720576), (216, 683880), (240, 615492), (246, 600480), (270, 547104), (278, 531360), (288, 512910), (320, 461619), (324, 455920), (328, 450360), (360, 410328), (369, 400320), (405, 364736), (410, 360288), (417, 354240), (432, 341940), (480, 307746), (492, 300240), (540, 273552), (556, 265680), (576, 256455), (615, 240192), (648, 227960), (656, 225180), (695, 212544), (720, 205164), (738, 200160), (810, 182368), (820, 180144), (834, 177120), (864, 170970), (960, 153873), (984, 150120), (1080, 136776), (1107, 133440), (1112, 132840), (1230, 120096), (1251, 118080), (1296, 113980), (1312, 112590), (1390, 106272), (1440, 102582), (1476, 100080), (1620, 91184), (1640, 90072), (1668, 88560), (1728, 85485), (1845, 80064), (1968, 75060), (2085, 70848), (2160, 68388), (2214, 66720), (2224, 66420), (2460, 60048), (2502, 59040), (2592, 56990), (2624, 56295), (2780, 53136), (2880, 51291), (2952, 50040), (3240, 45592), (3280, 45036), (3321, 44480), (3336, 44280), (3690, 40032), (3753, 39360), (3936, 37530), (4170, 35424), (4320, 34194), (4428, 33360), (4448, 33210), (4920, 30024), (5004, 29520), (5184, 28495), (5535, 26688), (5560, 26568), (5699, 25920), (5904, 25020), (6255, 23616), (6480, 22796), (6560, 22518), (6642, 22240), (6672, 22140), (7380, 20016), (7506, 19680), (7872, 18765), (8340, 17712), (8640, 17097), (8856, 16680), (8896, 16605), (9840, 15012), (10008, 14760), (11070, 13344), (11120, 13284), (11259, 13120), (11398, 12960), (11808, 12510)]