306056160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1105

約数の個数: 144

約数和(自身を含む): 1049748336

約数和(自身を除く): 743692176

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 257, 288, 360, 480, 514, 720, 771, 827, 1028, 1285, 1440, 1542, 1654, 2056, 2313, 2481, 2570, 3084, 3308, 3855, 4112, 4135, 4626, 4962, 5140, 6168, 6616, 7443, 7710, 8224, 8270, 9252, 9924, 10280, 11565, 12336, 12405, 13232, 14886, 15420, 16540, 18504, 19848, 20560, 23130, 24672, 24810, 26464, 29772, 30840, 33080, 37008, 37215, 39696, 41120, 46260, 49620, 59544, 61680, 66160, 74016, 74430, 79392, 92520, 99240, 119088, 123360, 132320, 148860, 185040, 198480, 212539, 238176, 297720, 370080, 396960, 425078, 595440, 637617, 850156, 1062695, 1190880, 1275234, 1700312, 1912851, 2125390, 2550468, 3188085, 3400624, 3825702, 4250780, 5100936, 6376170, 6801248, 7651404, 8501560, 9564255, 10201872, 12752340, 15302808, 17003120, 19128510, 20403744, 25504680, 30605616, 34006240, 38257020, 51009360, 61211232, 76514040, 102018720, 153028080, 306056160]

約数ペア:

[(1, 306056160), (2, 153028080), (3, 102018720), (4, 76514040), (5, 61211232), (6, 51009360), (8, 38257020), (9, 34006240), (10, 30605616), (12, 25504680), (15, 20403744), (16, 19128510), (18, 17003120), (20, 15302808), (24, 12752340), (30, 10201872), (32, 9564255), (36, 8501560), (40, 7651404), (45, 6801248), (48, 6376170), (60, 5100936), (72, 4250780), (80, 3825702), (90, 3400624), (96, 3188085), (120, 2550468), (144, 2125390), (160, 1912851), (180, 1700312), (240, 1275234), (257, 1190880), (288, 1062695), (360, 850156), (480, 637617), (514, 595440), (720, 425078), (771, 396960), (827, 370080), (1028, 297720), (1285, 238176), (1440, 212539), (1542, 198480), (1654, 185040), (2056, 148860), (2313, 132320), (2481, 123360), (2570, 119088), (3084, 99240), (3308, 92520), (3855, 79392), (4112, 74430), (4135, 74016), (4626, 66160), (4962, 61680), (5140, 59544), (6168, 49620), (6616, 46260), (7443, 41120), (7710, 39696), (8224, 37215), (8270, 37008), (9252, 33080), (9924, 30840), (10280, 29772), (11565, 26464), (12336, 24810), (12405, 24672), (13232, 23130), (14886, 20560), (15420, 19848), (16540, 18504)]