288382080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:571

約数の個数: 256

約数和(自身を含む): 1077120000

約数和(自身を除く): 788737920

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, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 480, 499, 516, 560, 602, 640, 645, 672, 688, 840, 860, 896, 903, 960, 998, 1032, 1120, 1204, 1290, 1344, 1376, 1497, 1505, 1680, 1720, 1806, 1920, 1996, 2064, 2240, 2408, 2495, 2580, 2688, 2752, 2994, 3010, 3360, 3440, 3493, 3612, 3992, 4128, 4480, 4515, 4816, 4990, 5160, 5504, 5988, 6020, 6720, 6880, 6986, 7224, 7485, 7984, 8256, 9030, 9632, 9980, 10320, 10479, 11976, 12040, 13440, 13760, 13972, 14448, 14970, 15968, 16512, 17465, 18060, 19264, 19960, 20640, 20958, 21457, 23952, 24080, 27520, 27944, 28896, 29940, 31936, 34930, 36120, 38528, 39920, 41280, 41916, 42914, 47904, 48160, 52395, 55888, 57792, 59880, 63872, 64371, 69860, 72240, 79840, 82560, 83832, 85828, 95808, 96320, 104790, 107285, 111776, 115584, 119760, 128742, 139720, 144480, 150199, 159680, 167664, 171656, 191616, 192640, 209580, 214570, 223552, 239520, 257484, 279440, 288960, 300398, 319360, 321855, 335328, 343312, 419160, 429140, 447104, 450597, 479040, 514968, 558880, 577920, 600796, 643710, 670656, 686624, 750995, 838320, 858280, 901194, 958080, 1029936, 1117760, 1201592, 1287420, 1341312, 1373248, 1501990, 1676640, 1716560, 1802388, 2059872, 2235520, 2252985, 2403184, 2574840, 2746496, 3003980, 3353280, 3433120, 3604776, 4119744, 4505970, 4806368, 5149680, 6007960, 6706560, 6866240, 7209552, 8239488, 9011940, 9612736, 10299360, 12015920, 13732480, 14419104, 18023880, 19225472, 20598720, 24031840, 28838208, 36047760, 41197440, 48063680, 57676416, 72095520, 96127360, 144191040, 288382080]

約数ペア:

[(1, 288382080), (2, 144191040), (3, 96127360), (4, 72095520), (5, 57676416), (6, 48063680), (7, 41197440), (8, 36047760), (10, 28838208), (12, 24031840), (14, 20598720), (15, 19225472), (16, 18023880), (20, 14419104), (21, 13732480), (24, 12015920), (28, 10299360), (30, 9612736), (32, 9011940), (35, 8239488), (40, 7209552), (42, 6866240), (43, 6706560), (48, 6007960), (56, 5149680), (60, 4806368), (64, 4505970), (70, 4119744), (80, 3604776), (84, 3433120), (86, 3353280), (96, 3003980), (105, 2746496), (112, 2574840), (120, 2403184), (128, 2252985), (129, 2235520), (140, 2059872), (160, 1802388), (168, 1716560), (172, 1676640), (192, 1501990), (210, 1373248), (215, 1341312), (224, 1287420), (240, 1201592), (258, 1117760), (280, 1029936), (301, 958080), (320, 901194), (336, 858280), (344, 838320), (384, 750995), (420, 686624), (430, 670656), (448, 643710), (480, 600796), (499, 577920), (516, 558880), (560, 514968), (602, 479040), (640, 450597), (645, 447104), (672, 429140), (688, 419160), (840, 343312), (860, 335328), (896, 321855), (903, 319360), (960, 300398), (998, 288960), (1032, 279440), (1120, 257484), (1204, 239520), (1290, 223552), (1344, 214570), (1376, 209580), (1497, 192640), (1505, 191616), (1680, 171656), (1720, 167664), (1806, 159680), (1920, 150199), (1996, 144480), (2064, 139720), (2240, 128742), (2408, 119760), (2495, 115584), (2580, 111776), (2688, 107285), (2752, 104790), (2994, 96320), (3010, 95808), (3360, 85828), (3440, 83832), (3493, 82560), (3612, 79840), (3992, 72240), (4128, 69860), (4480, 64371), (4515, 63872), (4816, 59880), (4990, 57792), (5160, 55888), (5504, 52395), (5988, 48160), (6020, 47904), (6720, 42914), (6880, 41916), (6986, 41280), (7224, 39920), (7485, 38528), (7984, 36120), (8256, 34930), (9030, 31936), (9632, 29940), (9980, 28896), (10320, 27944), (10479, 27520), (11976, 24080), (12040, 23952), (13440, 21457), (13760, 20958), (13972, 20640), (14448, 19960), (14970, 19264), (15968, 18060), (16512, 17465)]