171146880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:759

約数の個数: 192

約数和(自身を含む): 605610720

約数和(自身を除く): 434463840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 691, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1382, 1440, 1548, 1720, 1920, 1935, 2064, 2073, 2580, 2752, 2764, 2880, 3096, 3440, 3455, 3870, 4128, 4146, 5160, 5504, 5528, 5760, 6192, 6219, 6880, 6910, 7740, 8256, 8292, 10320, 10365, 11056, 12384, 12438, 13760, 13820, 15480, 16512, 16584, 20640, 20730, 22112, 24768, 24876, 27520, 27640, 29713, 30960, 31095, 33168, 41280, 41460, 44224, 49536, 49752, 55280, 59426, 61920, 62190, 66336, 82560, 82920, 88448, 89139, 99504, 110560, 118852, 123840, 124380, 132672, 148565, 165840, 178278, 199008, 221120, 237704, 247680, 248760, 265344, 267417, 297130, 331680, 356556, 398016, 442240, 445695, 475408, 497520, 534834, 594260, 663360, 713112, 796032, 891390, 950816, 995040, 1069668, 1188520, 1326720, 1337085, 1426224, 1782780, 1901632, 1990080, 2139336, 2377040, 2674170, 2852448, 3565560, 3803264, 3980160, 4278672, 4754080, 5348340, 5704896, 7131120, 8557344, 9508160, 10696680, 11409792, 14262240, 17114688, 19016320, 21393360, 28524480, 34229376, 42786720, 57048960, 85573440, 171146880]

約数ペア:

[(1, 171146880), (2, 85573440), (3, 57048960), (4, 42786720), (5, 34229376), (6, 28524480), (8, 21393360), (9, 19016320), (10, 17114688), (12, 14262240), (15, 11409792), (16, 10696680), (18, 9508160), (20, 8557344), (24, 7131120), (30, 5704896), (32, 5348340), (36, 4754080), (40, 4278672), (43, 3980160), (45, 3803264), (48, 3565560), (60, 2852448), (64, 2674170), (72, 2377040), (80, 2139336), (86, 1990080), (90, 1901632), (96, 1782780), (120, 1426224), (128, 1337085), (129, 1326720), (144, 1188520), (160, 1069668), (172, 995040), (180, 950816), (192, 891390), (215, 796032), (240, 713112), (258, 663360), (288, 594260), (320, 534834), (344, 497520), (360, 475408), (384, 445695), (387, 442240), (430, 398016), (480, 356556), (516, 331680), (576, 297130), (640, 267417), (645, 265344), (688, 248760), (691, 247680), (720, 237704), (774, 221120), (860, 199008), (960, 178278), (1032, 165840), (1152, 148565), (1290, 132672), (1376, 124380), (1382, 123840), (1440, 118852), (1548, 110560), (1720, 99504), (1920, 89139), (1935, 88448), (2064, 82920), (2073, 82560), (2580, 66336), (2752, 62190), (2764, 61920), (2880, 59426), (3096, 55280), (3440, 49752), (3455, 49536), (3870, 44224), (4128, 41460), (4146, 41280), (5160, 33168), (5504, 31095), (5528, 30960), (5760, 29713), (6192, 27640), (6219, 27520), (6880, 24876), (6910, 24768), (7740, 22112), (8256, 20730), (8292, 20640), (10320, 16584), (10365, 16512), (11056, 15480), (12384, 13820), (12438, 13760)]