876424080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17989}}^1$

素因数の和:18041

約数の個数: 160

約数和(自身を含む): 3212294400

約数和(自身を除く): 2335870320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4872, 6090, 6960, 8120, 9744, 12180, 16240, 17989, 24360, 35978, 48720, 53967, 71956, 89945, 107934, 125923, 143912, 179890, 215868, 251846, 269835, 287824, 359780, 377769, 431736, 503692, 521681, 539670, 629615, 719560, 755538, 863472, 1007384, 1043362, 1079340, 1259230, 1439120, 1511076, 1565043, 1888845, 2014768, 2086724, 2158680, 2518460, 2608405, 3022152, 3130086, 3651767, 3777690, 4173448, 4317360, 5036920, 5216810, 6044304, 6260172, 7303534, 7555380, 7825215, 8346896, 10073840, 10433620, 10955301, 12520344, 14607068, 15110760, 15650430, 18258835, 20867240, 21910602, 25040688, 29214136, 30221520, 31300860, 36517670, 41734480, 43821204, 54776505, 58428272, 62601720, 73035340, 87642408, 109553010, 125203440, 146070680, 175284816, 219106020, 292141360, 438212040, 876424080]

約数ペア:

[(1, 876424080), (2, 438212040), (3, 292141360), (4, 219106020), (5, 175284816), (6, 146070680), (7, 125203440), (8, 109553010), (10, 87642408), (12, 73035340), (14, 62601720), (15, 58428272), (16, 54776505), (20, 43821204), (21, 41734480), (24, 36517670), (28, 31300860), (29, 30221520), (30, 29214136), (35, 25040688), (40, 21910602), (42, 20867240), (48, 18258835), (56, 15650430), (58, 15110760), (60, 14607068), (70, 12520344), (80, 10955301), (84, 10433620), (87, 10073840), (105, 8346896), (112, 7825215), (116, 7555380), (120, 7303534), (140, 6260172), (145, 6044304), (168, 5216810), (174, 5036920), (203, 4317360), (210, 4173448), (232, 3777690), (240, 3651767), (280, 3130086), (290, 3022152), (336, 2608405), (348, 2518460), (406, 2158680), (420, 2086724), (435, 2014768), (464, 1888845), (560, 1565043), (580, 1511076), (609, 1439120), (696, 1259230), (812, 1079340), (840, 1043362), (870, 1007384), (1015, 863472), (1160, 755538), (1218, 719560), (1392, 629615), (1624, 539670), (1680, 521681), (1740, 503692), (2030, 431736), (2320, 377769), (2436, 359780), (3045, 287824), (3248, 269835), (3480, 251846), (4060, 215868), (4872, 179890), (6090, 143912), (6960, 125923), (8120, 107934), (9744, 89945), (12180, 71956), (16240, 53967), (17989, 48720), (24360, 35978)]