143179680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 192

約数和(自身を含む): 527966208

約数和(自身を除く): 384786528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 991, 1032, 1120, 1204, 1290, 1376, 1505, 1680, 1720, 1806, 1982, 2064, 2408, 2580, 2973, 3010, 3360, 3440, 3612, 3964, 4128, 4515, 4816, 4955, 5160, 5946, 6020, 6880, 6937, 7224, 7928, 9030, 9632, 9910, 10320, 11892, 12040, 13874, 14448, 14865, 15856, 18060, 19820, 20640, 20811, 23784, 24080, 27748, 28896, 29730, 31712, 34685, 36120, 39640, 41622, 42613, 47568, 48160, 55496, 59460, 69370, 72240, 79280, 83244, 85226, 95136, 104055, 110992, 118920, 127839, 138740, 144480, 158560, 166488, 170452, 208110, 213065, 221984, 237840, 255678, 277480, 298291, 332976, 340904, 416220, 426130, 475680, 511356, 554960, 596582, 639195, 665952, 681808, 832440, 852260, 894873, 1022712, 1109920, 1193164, 1278390, 1363616, 1491455, 1664880, 1704520, 1789746, 2045424, 2386328, 2556780, 2982910, 3329760, 3409040, 3579492, 4090848, 4474365, 4772656, 5113560, 5965820, 6818080, 7158984, 8948730, 9545312, 10227120, 11931640, 14317968, 17897460, 20454240, 23863280, 28635936, 35794920, 47726560, 71589840, 143179680]

約数ペア:

[(1, 143179680), (2, 71589840), (3, 47726560), (4, 35794920), (5, 28635936), (6, 23863280), (7, 20454240), (8, 17897460), (10, 14317968), (12, 11931640), (14, 10227120), (15, 9545312), (16, 8948730), (20, 7158984), (21, 6818080), (24, 5965820), (28, 5113560), (30, 4772656), (32, 4474365), (35, 4090848), (40, 3579492), (42, 3409040), (43, 3329760), (48, 2982910), (56, 2556780), (60, 2386328), (70, 2045424), (80, 1789746), (84, 1704520), (86, 1664880), (96, 1491455), (105, 1363616), (112, 1278390), (120, 1193164), (129, 1109920), (140, 1022712), (160, 894873), (168, 852260), (172, 832440), (210, 681808), (215, 665952), (224, 639195), (240, 596582), (258, 554960), (280, 511356), (301, 475680), (336, 426130), (344, 416220), (420, 340904), (430, 332976), (480, 298291), (516, 277480), (560, 255678), (602, 237840), (645, 221984), (672, 213065), (688, 208110), (840, 170452), (860, 166488), (903, 158560), (991, 144480), (1032, 138740), (1120, 127839), (1204, 118920), (1290, 110992), (1376, 104055), (1505, 95136), (1680, 85226), (1720, 83244), (1806, 79280), (1982, 72240), (2064, 69370), (2408, 59460), (2580, 55496), (2973, 48160), (3010, 47568), (3360, 42613), (3440, 41622), (3612, 39640), (3964, 36120), (4128, 34685), (4515, 31712), (4816, 29730), (4955, 28896), (5160, 27748), (5946, 24080), (6020, 23784), (6880, 20811), (6937, 20640), (7224, 19820), (7928, 18060), (9030, 15856), (9632, 14865), (9910, 14448), (10320, 13874), (11892, 12040)]