9217680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 28867200

約数和(自身を除く): 19649520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 199, 240, 386, 398, 579, 597, 772, 796, 965, 995, 1158, 1194, 1544, 1592, 1930, 1990, 2316, 2388, 2895, 2985, 3088, 3184, 3860, 3980, 4632, 4776, 5790, 5970, 7720, 7960, 9264, 9552, 11580, 11940, 15440, 15920, 23160, 23880, 38407, 46320, 47760, 76814, 115221, 153628, 192035, 230442, 307256, 384070, 460884, 576105, 614512, 768140, 921768, 1152210, 1536280, 1843536, 2304420, 3072560, 4608840, 9217680]

約数ペア:

[(1, 9217680), (2, 4608840), (3, 3072560), (4, 2304420), (5, 1843536), (6, 1536280), (8, 1152210), (10, 921768), (12, 768140), (15, 614512), (16, 576105), (20, 460884), (24, 384070), (30, 307256), (40, 230442), (48, 192035), (60, 153628), (80, 115221), (120, 76814), (193, 47760), (199, 46320), (240, 38407), (386, 23880), (398, 23160), (579, 15920), (597, 15440), (772, 11940), (796, 11580), (965, 9552), (995, 9264), (1158, 7960), (1194, 7720), (1544, 5970), (1592, 5790), (1930, 4776), (1990, 4632), (2316, 3980), (2388, 3860), (2895, 3184), (2985, 3088)]