384839680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 208

約数和(自身を含む): 1037963520

約数和(自身を除く): 653123840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 43, 46, 64, 76, 80, 86, 92, 95, 115, 128, 152, 160, 172, 184, 190, 215, 230, 256, 304, 320, 344, 368, 380, 430, 437, 460, 512, 608, 640, 688, 736, 760, 817, 860, 874, 920, 989, 1024, 1216, 1280, 1376, 1472, 1520, 1634, 1720, 1748, 1840, 1978, 2048, 2185, 2432, 2560, 2752, 2944, 3040, 3268, 3440, 3496, 3680, 3956, 4085, 4096, 4370, 4864, 4945, 5120, 5504, 5888, 6080, 6536, 6880, 6992, 7360, 7912, 8170, 8740, 9728, 9890, 10240, 11008, 11776, 12160, 13072, 13760, 13984, 14720, 15824, 16340, 17480, 18791, 19456, 19780, 20480, 22016, 23552, 24320, 26144, 27520, 27968, 29440, 31648, 32680, 34960, 37582, 38912, 39560, 44032, 47104, 48640, 52288, 55040, 55936, 58880, 63296, 65360, 69920, 75164, 77824, 79120, 88064, 93955, 94208, 97280, 104576, 110080, 111872, 117760, 126592, 130720, 139840, 150328, 158240, 176128, 187910, 194560, 209152, 220160, 223744, 235520, 253184, 261440, 279680, 300656, 316480, 375820, 389120, 418304, 440320, 447488, 471040, 506368, 522880, 559360, 601312, 632960, 751640, 836608, 880640, 894976, 1012736, 1045760, 1118720, 1202624, 1265920, 1503280, 1673216, 1789952, 2025472, 2091520, 2237440, 2405248, 2531840, 3006560, 3346432, 4050944, 4183040, 4474880, 4810496, 5063680, 6013120, 8366080, 8949760, 9620992, 10127360, 12026240, 16732160, 19241984, 20254720, 24052480, 38483968, 48104960, 76967936, 96209920, 192419840, 384839680]

約数ペア:

[(1, 384839680), (2, 192419840), (4, 96209920), (5, 76967936), (8, 48104960), (10, 38483968), (16, 24052480), (19, 20254720), (20, 19241984), (23, 16732160), (32, 12026240), (38, 10127360), (40, 9620992), (43, 8949760), (46, 8366080), (64, 6013120), (76, 5063680), (80, 4810496), (86, 4474880), (92, 4183040), (95, 4050944), (115, 3346432), (128, 3006560), (152, 2531840), (160, 2405248), (172, 2237440), (184, 2091520), (190, 2025472), (215, 1789952), (230, 1673216), (256, 1503280), (304, 1265920), (320, 1202624), (344, 1118720), (368, 1045760), (380, 1012736), (430, 894976), (437, 880640), (460, 836608), (512, 751640), (608, 632960), (640, 601312), (688, 559360), (736, 522880), (760, 506368), (817, 471040), (860, 447488), (874, 440320), (920, 418304), (989, 389120), (1024, 375820), (1216, 316480), (1280, 300656), (1376, 279680), (1472, 261440), (1520, 253184), (1634, 235520), (1720, 223744), (1748, 220160), (1840, 209152), (1978, 194560), (2048, 187910), (2185, 176128), (2432, 158240), (2560, 150328), (2752, 139840), (2944, 130720), (3040, 126592), (3268, 117760), (3440, 111872), (3496, 110080), (3680, 104576), (3956, 97280), (4085, 94208), (4096, 93955), (4370, 88064), (4864, 79120), (4945, 77824), (5120, 75164), (5504, 69920), (5888, 65360), (6080, 63296), (6536, 58880), (6880, 55936), (6992, 55040), (7360, 52288), (7912, 48640), (8170, 47104), (8740, 44032), (9728, 39560), (9890, 38912), (10240, 37582), (11008, 34960), (11776, 32680), (12160, 31648), (13072, 29440), (13760, 27968), (13984, 27520), (14720, 26144), (15824, 24320), (16340, 23552), (17480, 22016), (18791, 20480), (19456, 19780)]