83993280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 224

約数和(自身を含む): 316016640

約数和(自身を除く): 232023360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 431, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 862, 870, 928, 960, 1015, 1120, 1160, 1218, 1293, 1344, 1392, 1624, 1680, 1724, 1740, 1856, 2030, 2155, 2240, 2320, 2436, 2586, 2784, 3017, 3045, 3248, 3360, 3448, 3480, 4060, 4310, 4640, 4872, 5172, 5568, 6034, 6090, 6465, 6496, 6720, 6896, 6960, 8120, 8620, 9051, 9280, 9744, 10344, 12068, 12180, 12499, 12930, 12992, 13792, 13920, 15085, 16240, 17240, 18102, 19488, 20688, 24136, 24360, 24998, 25860, 27584, 27840, 30170, 32480, 34480, 36204, 37497, 38976, 41376, 45255, 48272, 48720, 49996, 51720, 60340, 62495, 64960, 68960, 72408, 74994, 82752, 87493, 90510, 96544, 97440, 99992, 103440, 120680, 124990, 137920, 144816, 149988, 174986, 181020, 187485, 193088, 194880, 199984, 206880, 241360, 249980, 262479, 289632, 299976, 349972, 362040, 374970, 399968, 413760, 437465, 482720, 499960, 524958, 579264, 599952, 699944, 724080, 749940, 799936, 874930, 965440, 999920, 1049916, 1199904, 1312395, 1399888, 1448160, 1499880, 1749860, 1999840, 2099832, 2399808, 2624790, 2799776, 2896320, 2999760, 3499720, 3999680, 4199664, 5249580, 5599552, 5999520, 6999440, 8399328, 10499160, 11999040, 13998880, 16798656, 20998320, 27997760, 41996640, 83993280]

約数ペア:

[(1, 83993280), (2, 41996640), (3, 27997760), (4, 20998320), (5, 16798656), (6, 13998880), (7, 11999040), (8, 10499160), (10, 8399328), (12, 6999440), (14, 5999520), (15, 5599552), (16, 5249580), (20, 4199664), (21, 3999680), (24, 3499720), (28, 2999760), (29, 2896320), (30, 2799776), (32, 2624790), (35, 2399808), (40, 2099832), (42, 1999840), (48, 1749860), (56, 1499880), (58, 1448160), (60, 1399888), (64, 1312395), (70, 1199904), (80, 1049916), (84, 999920), (87, 965440), (96, 874930), (105, 799936), (112, 749940), (116, 724080), (120, 699944), (140, 599952), (145, 579264), (160, 524958), (168, 499960), (174, 482720), (192, 437465), (203, 413760), (210, 399968), (224, 374970), (232, 362040), (240, 349972), (280, 299976), (290, 289632), (320, 262479), (336, 249980), (348, 241360), (406, 206880), (420, 199984), (431, 194880), (435, 193088), (448, 187485), (464, 181020), (480, 174986), (560, 149988), (580, 144816), (609, 137920), (672, 124990), (696, 120680), (812, 103440), (840, 99992), (862, 97440), (870, 96544), (928, 90510), (960, 87493), (1015, 82752), (1120, 74994), (1160, 72408), (1218, 68960), (1293, 64960), (1344, 62495), (1392, 60340), (1624, 51720), (1680, 49996), (1724, 48720), (1740, 48272), (1856, 45255), (2030, 41376), (2155, 38976), (2240, 37497), (2320, 36204), (2436, 34480), (2586, 32480), (2784, 30170), (3017, 27840), (3045, 27584), (3248, 25860), (3360, 24998), (3448, 24360), (3480, 24136), (4060, 20688), (4310, 19488), (4640, 18102), (4872, 17240), (5172, 16240), (5568, 15085), (6034, 13920), (6090, 13792), (6465, 12992), (6496, 12930), (6720, 12499), (6896, 12180), (6960, 12068), (8120, 10344), (8620, 9744), (9051, 9280)]