305032320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{52957}}^1$

素因数の和:52982

約数の個数: 96

約数和(自身を含む): 1053334620

約数和(自身を除く): 748302300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 52957, 105914, 158871, 211828, 264785, 317742, 423656, 476613, 529570, 635484, 794355, 847312, 953226, 1059140, 1270968, 1588710, 1694624, 1906452, 2118280, 2383065, 2541936, 3177420, 3389248, 3812904, 4236560, 4766130, 5083872, 6354840, 6778496, 7625808, 8473120, 9532260, 10167744, 12709680, 15251616, 16946240, 19064520, 20335488, 25419360, 30503232, 33892480, 38129040, 50838720, 61006464, 76258080, 101677440, 152516160, 305032320]

約数ペア:

[(1, 305032320), (2, 152516160), (3, 101677440), (4, 76258080), (5, 61006464), (6, 50838720), (8, 38129040), (9, 33892480), (10, 30503232), (12, 25419360), (15, 20335488), (16, 19064520), (18, 16946240), (20, 15251616), (24, 12709680), (30, 10167744), (32, 9532260), (36, 8473120), (40, 7625808), (45, 6778496), (48, 6354840), (60, 5083872), (64, 4766130), (72, 4236560), (80, 3812904), (90, 3389248), (96, 3177420), (120, 2541936), (128, 2383065), (144, 2118280), (160, 1906452), (180, 1694624), (192, 1588710), (240, 1270968), (288, 1059140), (320, 953226), (360, 847312), (384, 794355), (480, 635484), (576, 529570), (640, 476613), (720, 423656), (960, 317742), (1152, 264785), (1440, 211828), (1920, 158871), (2880, 105914), (5760, 52957)]