142786560

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 528466176

約数和(自身を除く): 385679616

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, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 112, 120, 128, 140, 160, 166, 168, 192, 210, 224, 240, 249, 256, 280, 320, 332, 336, 384, 415, 420, 448, 480, 498, 512, 560, 581, 640, 664, 672, 768, 830, 840, 896, 960, 996, 1024, 1120, 1162, 1245, 1280, 1328, 1344, 1536, 1660, 1680, 1743, 1792, 1920, 1992, 2048, 2240, 2324, 2490, 2560, 2656, 2688, 2905, 3072, 3320, 3360, 3486, 3584, 3840, 3984, 4096, 4480, 4648, 4980, 5120, 5312, 5376, 5810, 6144, 6640, 6720, 6972, 7168, 7680, 7968, 8192, 8715, 8960, 9296, 9960, 10240, 10624, 10752, 11620, 12288, 13280, 13440, 13944, 14336, 15360, 15936, 16384, 17430, 17920, 18592, 19920, 20480, 21248, 21504, 23240, 24576, 26560, 26880, 27888, 28672, 30720, 31872, 34860, 35840, 37184, 39840, 40960, 42496, 43008, 46480, 49152, 53120, 53760, 55776, 57344, 61440, 63744, 69720, 71680, 74368, 79680, 81920, 84992, 86016, 92960, 106240, 107520, 111552, 114688, 122880, 127488, 139440, 143360, 148736, 159360, 169984, 172032, 185920, 212480, 215040, 223104, 245760, 254976, 278880, 286720, 297472, 318720, 339968, 344064, 371840, 424960, 430080, 446208, 509952, 557760, 573440, 594944, 637440, 679936, 743680, 849920, 860160, 892416, 1019904, 1115520, 1189888, 1274880, 1359872, 1487360, 1699840, 1720320, 1784832, 2039808, 2231040, 2379776, 2549760, 2974720, 3399680, 3569664, 4079616, 4462080, 4759552, 5099520, 5949440, 6799360, 7139328, 8924160, 9519104, 10199040, 11898880, 14278656, 17848320, 20398080, 23797760, 28557312, 35696640, 47595520, 71393280, 142786560]

約数ペア:

[(1, 142786560), (2, 71393280), (3, 47595520), (4, 35696640), (5, 28557312), (6, 23797760), (7, 20398080), (8, 17848320), (10, 14278656), (12, 11898880), (14, 10199040), (15, 9519104), (16, 8924160), (20, 7139328), (21, 6799360), (24, 5949440), (28, 5099520), (30, 4759552), (32, 4462080), (35, 4079616), (40, 3569664), (42, 3399680), (48, 2974720), (56, 2549760), (60, 2379776), (64, 2231040), (70, 2039808), (80, 1784832), (83, 1720320), (84, 1699840), (96, 1487360), (105, 1359872), (112, 1274880), (120, 1189888), (128, 1115520), (140, 1019904), (160, 892416), (166, 860160), (168, 849920), (192, 743680), (210, 679936), (224, 637440), (240, 594944), (249, 573440), (256, 557760), (280, 509952), (320, 446208), (332, 430080), (336, 424960), (384, 371840), (415, 344064), (420, 339968), (448, 318720), (480, 297472), (498, 286720), (512, 278880), (560, 254976), (581, 245760), (640, 223104), (664, 215040), (672, 212480), (768, 185920), (830, 172032), (840, 169984), (896, 159360), (960, 148736), (996, 143360), (1024, 139440), (1120, 127488), (1162, 122880), (1245, 114688), (1280, 111552), (1328, 107520), (1344, 106240), (1536, 92960), (1660, 86016), (1680, 84992), (1743, 81920), (1792, 79680), (1920, 74368), (1992, 71680), (2048, 69720), (2240, 63744), (2324, 61440), (2490, 57344), (2560, 55776), (2656, 53760), (2688, 53120), (2905, 49152), (3072, 46480), (3320, 43008), (3360, 42496), (3486, 40960), (3584, 39840), (3840, 37184), (3984, 35840), (4096, 34860), (4480, 31872), (4648, 30720), (4980, 28672), (5120, 27888), (5312, 26880), (5376, 26560), (5810, 24576), (6144, 23240), (6640, 21504), (6720, 21248), (6972, 20480), (7168, 19920), (7680, 18592), (7968, 17920), (8192, 17430), (8715, 16384), (8960, 15936), (9296, 15360), (9960, 14336), (10240, 13944), (10624, 13440), (10752, 13280), (11620, 12288)]