147482880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 475843200

約数和(自身を除く): 328360320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 199, 240, 256, 320, 384, 386, 398, 480, 579, 597, 640, 768, 772, 796, 960, 965, 995, 1158, 1194, 1280, 1544, 1592, 1920, 1930, 1990, 2316, 2388, 2895, 2985, 3088, 3184, 3840, 3860, 3980, 4632, 4776, 5790, 5970, 6176, 6368, 7720, 7960, 9264, 9552, 11580, 11940, 12352, 12736, 15440, 15920, 18528, 19104, 23160, 23880, 24704, 25472, 30880, 31840, 37056, 38208, 38407, 46320, 47760, 49408, 50944, 61760, 63680, 74112, 76416, 76814, 92640, 95520, 115221, 123520, 127360, 148224, 152832, 153628, 185280, 191040, 192035, 230442, 247040, 254720, 307256, 370560, 382080, 384070, 460884, 576105, 614512, 741120, 764160, 768140, 921768, 1152210, 1229024, 1536280, 1843536, 2304420, 2458048, 3072560, 3687072, 4608840, 4916096, 6145120, 7374144, 9217680, 9832192, 12290240, 14748288, 18435360, 24580480, 29496576, 36870720, 49160960, 73741440, 147482880]

約数ペア:

[(1, 147482880), (2, 73741440), (3, 49160960), (4, 36870720), (5, 29496576), (6, 24580480), (8, 18435360), (10, 14748288), (12, 12290240), (15, 9832192), (16, 9217680), (20, 7374144), (24, 6145120), (30, 4916096), (32, 4608840), (40, 3687072), (48, 3072560), (60, 2458048), (64, 2304420), (80, 1843536), (96, 1536280), (120, 1229024), (128, 1152210), (160, 921768), (192, 768140), (193, 764160), (199, 741120), (240, 614512), (256, 576105), (320, 460884), (384, 384070), (386, 382080), (398, 370560), (480, 307256), (579, 254720), (597, 247040), (640, 230442), (768, 192035), (772, 191040), (796, 185280), (960, 153628), (965, 152832), (995, 148224), (1158, 127360), (1194, 123520), (1280, 115221), (1544, 95520), (1592, 92640), (1920, 76814), (1930, 76416), (1990, 74112), (2316, 63680), (2388, 61760), (2895, 50944), (2985, 49408), (3088, 47760), (3184, 46320), (3840, 38407), (3860, 38208), (3980, 37056), (4632, 31840), (4776, 30880), (5790, 25472), (5970, 24704), (6176, 23880), (6368, 23160), (7720, 19104), (7960, 18528), (9264, 15920), (9552, 15440), (11580, 12736), (11940, 12352)]