167531520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 176

約数和(自身を含む): 577745280

約数和(自身を除く): 410213760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 839, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1678, 1920, 2080, 2496, 2517, 2560, 3072, 3120, 3328, 3356, 3840, 4160, 4195, 4992, 5034, 5120, 6240, 6656, 6712, 7680, 8320, 8390, 9984, 10068, 10907, 12480, 12585, 13312, 13424, 15360, 16640, 16780, 19968, 20136, 21814, 24960, 25170, 26848, 32721, 33280, 33560, 39936, 40272, 43628, 49920, 50340, 53696, 54535, 65442, 66560, 67120, 80544, 87256, 99840, 100680, 107392, 109070, 130884, 134240, 161088, 163605, 174512, 199680, 201360, 214784, 218140, 261768, 268480, 322176, 327210, 349024, 402720, 429568, 436280, 523536, 536960, 644352, 654420, 698048, 805440, 859136, 872560, 1047072, 1073920, 1288704, 1308840, 1396096, 1610880, 1745120, 2094144, 2147840, 2577408, 2617680, 2792192, 3221760, 3490240, 4188288, 4295680, 5235360, 5584384, 6443520, 6980480, 8376576, 10470720, 11168768, 12887040, 13960960, 16753152, 20941440, 27921920, 33506304, 41882880, 55843840, 83765760, 167531520]

約数ペア:

[(1, 167531520), (2, 83765760), (3, 55843840), (4, 41882880), (5, 33506304), (6, 27921920), (8, 20941440), (10, 16753152), (12, 13960960), (13, 12887040), (15, 11168768), (16, 10470720), (20, 8376576), (24, 6980480), (26, 6443520), (30, 5584384), (32, 5235360), (39, 4295680), (40, 4188288), (48, 3490240), (52, 3221760), (60, 2792192), (64, 2617680), (65, 2577408), (78, 2147840), (80, 2094144), (96, 1745120), (104, 1610880), (120, 1396096), (128, 1308840), (130, 1288704), (156, 1073920), (160, 1047072), (192, 872560), (195, 859136), (208, 805440), (240, 698048), (256, 654420), (260, 644352), (312, 536960), (320, 523536), (384, 436280), (390, 429568), (416, 402720), (480, 349024), (512, 327210), (520, 322176), (624, 268480), (640, 261768), (768, 218140), (780, 214784), (832, 201360), (839, 199680), (960, 174512), (1024, 163605), (1040, 161088), (1248, 134240), (1280, 130884), (1536, 109070), (1560, 107392), (1664, 100680), (1678, 99840), (1920, 87256), (2080, 80544), (2496, 67120), (2517, 66560), (2560, 65442), (3072, 54535), (3120, 53696), (3328, 50340), (3356, 49920), (3840, 43628), (4160, 40272), (4195, 39936), (4992, 33560), (5034, 33280), (5120, 32721), (6240, 26848), (6656, 25170), (6712, 24960), (7680, 21814), (8320, 20136), (8390, 19968), (9984, 16780), (10068, 16640), (10907, 15360), (12480, 13424), (12585, 13312)]