30359040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 100172160

約数和(自身を除く): 69813120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 67, 80, 96, 118, 120, 128, 134, 160, 177, 192, 201, 236, 240, 256, 268, 295, 320, 335, 354, 384, 402, 472, 480, 512, 536, 590, 640, 670, 708, 768, 804, 885, 944, 960, 1005, 1072, 1180, 1280, 1340, 1416, 1536, 1608, 1770, 1888, 1920, 2010, 2144, 2360, 2560, 2680, 2832, 3216, 3540, 3776, 3840, 3953, 4020, 4288, 4720, 5360, 5664, 6432, 7080, 7552, 7680, 7906, 8040, 8576, 9440, 10720, 11328, 11859, 12864, 14160, 15104, 15812, 16080, 17152, 18880, 19765, 21440, 22656, 23718, 25728, 28320, 30208, 31624, 32160, 34304, 37760, 39530, 42880, 45312, 47436, 51456, 56640, 59295, 63248, 64320, 75520, 79060, 85760, 90624, 94872, 102912, 113280, 118590, 126496, 128640, 151040, 158120, 171520, 189744, 226560, 237180, 252992, 257280, 316240, 379488, 453120, 474360, 505984, 514560, 632480, 758976, 948720, 1011968, 1264960, 1517952, 1897440, 2023936, 2529920, 3035904, 3794880, 5059840, 6071808, 7589760, 10119680, 15179520, 30359040]

約数ペア:

[(1, 30359040), (2, 15179520), (3, 10119680), (4, 7589760), (5, 6071808), (6, 5059840), (8, 3794880), (10, 3035904), (12, 2529920), (15, 2023936), (16, 1897440), (20, 1517952), (24, 1264960), (30, 1011968), (32, 948720), (40, 758976), (48, 632480), (59, 514560), (60, 505984), (64, 474360), (67, 453120), (80, 379488), (96, 316240), (118, 257280), (120, 252992), (128, 237180), (134, 226560), (160, 189744), (177, 171520), (192, 158120), (201, 151040), (236, 128640), (240, 126496), (256, 118590), (268, 113280), (295, 102912), (320, 94872), (335, 90624), (354, 85760), (384, 79060), (402, 75520), (472, 64320), (480, 63248), (512, 59295), (536, 56640), (590, 51456), (640, 47436), (670, 45312), (708, 42880), (768, 39530), (804, 37760), (885, 34304), (944, 32160), (960, 31624), (1005, 30208), (1072, 28320), (1180, 25728), (1280, 23718), (1340, 22656), (1416, 21440), (1536, 19765), (1608, 18880), (1770, 17152), (1888, 16080), (1920, 15812), (2010, 15104), (2144, 14160), (2360, 12864), (2560, 11859), (2680, 11328), (2832, 10720), (3216, 9440), (3540, 8576), (3776, 8040), (3840, 7906), (3953, 7680), (4020, 7552), (4288, 7080), (4720, 6432), (5360, 5664)]