319798080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 336

約数和(自身を含む): 1302837120

約数和(自身を除く): 983039040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 320, 336, 348, 360, 406, 420, 435, 448, 464, 480, 504, 522, 547, 560, 576, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 960, 1008, 1015, 1044, 1094, 1120, 1160, 1218, 1260, 1305, 1344, 1392, 1440, 1624, 1641, 1680, 1740, 1827, 1856, 2016, 2030, 2088, 2188, 2240, 2320, 2436, 2520, 2610, 2735, 2784, 2880, 3045, 3248, 3282, 3360, 3480, 3654, 3829, 4032, 4060, 4176, 4376, 4640, 4872, 4923, 5040, 5220, 5470, 5568, 6090, 6496, 6564, 6720, 6960, 7308, 7658, 8120, 8205, 8352, 8752, 9135, 9280, 9744, 9846, 10080, 10440, 10940, 11487, 12180, 12992, 13128, 13920, 14616, 15316, 15863, 16240, 16410, 16704, 17504, 18270, 19145, 19488, 19692, 20160, 20880, 21880, 22974, 24360, 24615, 26256, 27840, 29232, 30632, 31726, 32480, 32820, 34461, 35008, 36540, 38290, 38976, 39384, 41760, 43760, 45948, 47589, 48720, 49230, 52512, 57435, 58464, 61264, 63452, 64960, 65640, 68922, 73080, 76580, 78768, 79315, 83520, 87520, 91896, 95178, 97440, 98460, 105024, 111041, 114870, 116928, 122528, 126904, 131280, 137844, 142767, 146160, 153160, 157536, 158630, 172305, 175040, 183792, 190356, 194880, 196920, 222082, 229740, 237945, 245056, 253808, 262560, 275688, 285534, 292320, 306320, 315072, 317260, 333123, 344610, 367584, 380712, 393840, 444164, 459480, 475890, 507616, 525120, 551376, 555205, 571068, 584640, 612640, 634520, 666246, 689220, 713835, 735168, 761424, 787680, 888328, 918960, 951780, 999369, 1015232, 1102752, 1110410, 1142136, 1225280, 1269040, 1332492, 1378440, 1427670, 1522848, 1575360, 1665615, 1776656, 1837920, 1903560, 1998738, 2205504, 2220820, 2284272, 2538080, 2664984, 2756880, 2855340, 3045696, 3331230, 3553312, 3675840, 3807120, 3997476, 4441640, 4568544, 4996845, 5076160, 5329968, 5513760, 5710680, 6662460, 7106624, 7614240, 7994952, 8883280, 9137088, 9993690, 10659936, 11027520, 11421360, 13324920, 15228480, 15989904, 17766560, 19987380, 21319872, 22842720, 26649840, 31979808, 35533120, 39974760, 45685440, 53299680, 63959616, 79949520, 106599360, 159899040, 319798080]

約数ペア:

[(1, 319798080), (2, 159899040), (3, 106599360), (4, 79949520), (5, 63959616), (6, 53299680), (7, 45685440), (8, 39974760), (9, 35533120), (10, 31979808), (12, 26649840), (14, 22842720), (15, 21319872), (16, 19987380), (18, 17766560), (20, 15989904), (21, 15228480), (24, 13324920), (28, 11421360), (29, 11027520), (30, 10659936), (32, 9993690), (35, 9137088), (36, 8883280), (40, 7994952), (42, 7614240), (45, 7106624), (48, 6662460), (56, 5710680), (58, 5513760), (60, 5329968), (63, 5076160), (64, 4996845), (70, 4568544), (72, 4441640), (80, 3997476), (84, 3807120), (87, 3675840), (90, 3553312), (96, 3331230), (105, 3045696), (112, 2855340), (116, 2756880), (120, 2664984), (126, 2538080), (140, 2284272), (144, 2220820), (145, 2205504), (160, 1998738), (168, 1903560), (174, 1837920), (180, 1776656), (192, 1665615), (203, 1575360), (210, 1522848), (224, 1427670), (232, 1378440), (240, 1332492), (252, 1269040), (261, 1225280), (280, 1142136), (288, 1110410), (290, 1102752), (315, 1015232), (320, 999369), (336, 951780), (348, 918960), (360, 888328), (406, 787680), (420, 761424), (435, 735168), (448, 713835), (464, 689220), (480, 666246), (504, 634520), (522, 612640), (547, 584640), (560, 571068), (576, 555205), (580, 551376), (609, 525120), (630, 507616), (672, 475890), (696, 459480), (720, 444164), (812, 393840), (840, 380712), (870, 367584), (928, 344610), (960, 333123), (1008, 317260), (1015, 315072), (1044, 306320), (1094, 292320), (1120, 285534), (1160, 275688), (1218, 262560), (1260, 253808), (1305, 245056), (1344, 237945), (1392, 229740), (1440, 222082), (1624, 196920), (1641, 194880), (1680, 190356), (1740, 183792), (1827, 175040), (1856, 172305), (2016, 158630), (2030, 157536), (2088, 153160), (2188, 146160), (2240, 142767), (2320, 137844), (2436, 131280), (2520, 126904), (2610, 122528), (2735, 116928), (2784, 114870), (2880, 111041), (3045, 105024), (3248, 98460), (3282, 97440), (3360, 95178), (3480, 91896), (3654, 87520), (3829, 83520), (4032, 79315), (4060, 78768), (4176, 76580), (4376, 73080), (4640, 68922), (4872, 65640), (4923, 64960), (5040, 63452), (5220, 61264), (5470, 58464), (5568, 57435), (6090, 52512), (6496, 49230), (6564, 48720), (6720, 47589), (6960, 45948), (7308, 43760), (7658, 41760), (8120, 39384), (8205, 38976), (8352, 38290), (8752, 36540), (9135, 35008), (9280, 34461), (9744, 32820), (9846, 32480), (10080, 31726), (10440, 30632), (10940, 29232), (11487, 27840), (12180, 26256), (12992, 24615), (13128, 24360), (13920, 22974), (14616, 21880), (15316, 20880), (15863, 20160), (16240, 19692), (16410, 19488), (16704, 19145), (17504, 18270)]