142277040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:552

約数の個数: 160

約数和(自身を含む): 494016000

約数和(自身を除く): 351738960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 199, 216, 240, 270, 331, 360, 398, 432, 540, 597, 662, 720, 796, 993, 995, 1080, 1194, 1324, 1592, 1655, 1791, 1986, 1990, 2160, 2388, 2648, 2979, 2985, 3184, 3310, 3582, 3972, 3980, 4776, 4965, 5296, 5373, 5958, 5970, 6620, 7164, 7944, 7960, 8937, 8955, 9552, 9930, 10746, 11916, 11940, 13240, 14328, 14895, 15888, 15920, 17874, 17910, 19860, 21492, 23832, 23880, 26480, 26865, 28656, 29790, 35748, 35820, 39720, 42984, 44685, 47664, 47760, 53730, 59580, 65869, 71496, 71640, 79440, 85968, 89370, 107460, 119160, 131738, 142992, 143280, 178740, 197607, 214920, 238320, 263476, 329345, 357480, 395214, 429840, 526952, 592821, 658690, 714960, 790428, 988035, 1053904, 1185642, 1317380, 1580856, 1778463, 1976070, 2371284, 2634760, 2964105, 3161712, 3556926, 3952140, 4742568, 5269520, 5928210, 7113852, 7904280, 8892315, 9485136, 11856420, 14227704, 15808560, 17784630, 23712840, 28455408, 35569260, 47425680, 71138520, 142277040]

約数ペア:

[(1, 142277040), (2, 71138520), (3, 47425680), (4, 35569260), (5, 28455408), (6, 23712840), (8, 17784630), (9, 15808560), (10, 14227704), (12, 11856420), (15, 9485136), (16, 8892315), (18, 7904280), (20, 7113852), (24, 5928210), (27, 5269520), (30, 4742568), (36, 3952140), (40, 3556926), (45, 3161712), (48, 2964105), (54, 2634760), (60, 2371284), (72, 1976070), (80, 1778463), (90, 1580856), (108, 1317380), (120, 1185642), (135, 1053904), (144, 988035), (180, 790428), (199, 714960), (216, 658690), (240, 592821), (270, 526952), (331, 429840), (360, 395214), (398, 357480), (432, 329345), (540, 263476), (597, 238320), (662, 214920), (720, 197607), (796, 178740), (993, 143280), (995, 142992), (1080, 131738), (1194, 119160), (1324, 107460), (1592, 89370), (1655, 85968), (1791, 79440), (1986, 71640), (1990, 71496), (2160, 65869), (2388, 59580), (2648, 53730), (2979, 47760), (2985, 47664), (3184, 44685), (3310, 42984), (3582, 39720), (3972, 35820), (3980, 35748), (4776, 29790), (4965, 28656), (5296, 26865), (5373, 26480), (5958, 23880), (5970, 23832), (6620, 21492), (7164, 19860), (7944, 17910), (7960, 17874), (8937, 15920), (8955, 15888), (9552, 14895), (9930, 14328), (10746, 13240), (11916, 11940)]