171113760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:711

約数の個数: 144

約数和(自身を含む): 587321280

約数和(自身を除く): 416207520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 331, 359, 360, 480, 662, 718, 720, 993, 1077, 1324, 1436, 1440, 1655, 1795, 1986, 2154, 2648, 2872, 2979, 3231, 3310, 3590, 3972, 4308, 4965, 5296, 5385, 5744, 5958, 6462, 6620, 7180, 7944, 8616, 9930, 10592, 10770, 11488, 11916, 12924, 13240, 14360, 14895, 15888, 16155, 17232, 19860, 21540, 23832, 25848, 26480, 28720, 29790, 31776, 32310, 34464, 39720, 43080, 47664, 51696, 52960, 57440, 59580, 64620, 79440, 86160, 95328, 103392, 118829, 119160, 129240, 158880, 172320, 237658, 238320, 258480, 356487, 475316, 476640, 516960, 594145, 712974, 950632, 1069461, 1188290, 1425948, 1782435, 1901264, 2138922, 2376580, 2851896, 3564870, 3802528, 4277844, 4753160, 5347305, 5703792, 7129740, 8555688, 9506320, 10694610, 11407584, 14259480, 17111376, 19012640, 21389220, 28518960, 34222752, 42778440, 57037920, 85556880, 171113760]

約数ペア:

[(1, 171113760), (2, 85556880), (3, 57037920), (4, 42778440), (5, 34222752), (6, 28518960), (8, 21389220), (9, 19012640), (10, 17111376), (12, 14259480), (15, 11407584), (16, 10694610), (18, 9506320), (20, 8555688), (24, 7129740), (30, 5703792), (32, 5347305), (36, 4753160), (40, 4277844), (45, 3802528), (48, 3564870), (60, 2851896), (72, 2376580), (80, 2138922), (90, 1901264), (96, 1782435), (120, 1425948), (144, 1188290), (160, 1069461), (180, 950632), (240, 712974), (288, 594145), (331, 516960), (359, 476640), (360, 475316), (480, 356487), (662, 258480), (718, 238320), (720, 237658), (993, 172320), (1077, 158880), (1324, 129240), (1436, 119160), (1440, 118829), (1655, 103392), (1795, 95328), (1986, 86160), (2154, 79440), (2648, 64620), (2872, 59580), (2979, 57440), (3231, 52960), (3310, 51696), (3590, 47664), (3972, 43080), (4308, 39720), (4965, 34464), (5296, 32310), (5385, 31776), (5744, 29790), (5958, 28720), (6462, 26480), (6620, 25848), (7180, 23832), (7944, 21540), (8616, 19860), (9930, 17232), (10592, 16155), (10770, 15888), (11488, 14895), (11916, 14360), (12924, 13240)]