49590720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:347

約数の個数: 168

約数和(自身を含む): 173790864

約数和(自身を除く): 124200144

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 257, 268, 288, 320, 335, 360, 402, 480, 514, 536, 576, 603, 670, 720, 771, 804, 960, 1005, 1028, 1072, 1206, 1285, 1340, 1440, 1542, 1608, 2010, 2056, 2144, 2313, 2412, 2570, 2680, 2880, 3015, 3084, 3216, 3855, 4020, 4112, 4288, 4626, 4824, 5140, 5360, 6030, 6168, 6432, 7710, 8040, 8224, 9252, 9648, 10280, 10720, 11565, 12060, 12336, 12864, 15420, 16080, 16448, 17219, 18504, 19296, 20560, 21440, 23130, 24120, 24672, 30840, 32160, 34438, 37008, 38592, 41120, 46260, 48240, 49344, 51657, 61680, 64320, 68876, 74016, 82240, 86095, 92520, 96480, 103314, 123360, 137752, 148032, 154971, 172190, 185040, 192960, 206628, 246720, 258285, 275504, 309942, 344380, 370080, 413256, 516570, 551008, 619884, 688760, 740160, 774855, 826512, 1033140, 1102016, 1239768, 1377520, 1549710, 1653024, 2066280, 2479536, 2755040, 3099420, 3306048, 4132560, 4959072, 5510080, 6198840, 8265120, 9918144, 12397680, 16530240, 24795360, 49590720]

約数ペア:

[(1, 49590720), (2, 24795360), (3, 16530240), (4, 12397680), (5, 9918144), (6, 8265120), (8, 6198840), (9, 5510080), (10, 4959072), (12, 4132560), (15, 3306048), (16, 3099420), (18, 2755040), (20, 2479536), (24, 2066280), (30, 1653024), (32, 1549710), (36, 1377520), (40, 1239768), (45, 1102016), (48, 1033140), (60, 826512), (64, 774855), (67, 740160), (72, 688760), (80, 619884), (90, 551008), (96, 516570), (120, 413256), (134, 370080), (144, 344380), (160, 309942), (180, 275504), (192, 258285), (201, 246720), (240, 206628), (257, 192960), (268, 185040), (288, 172190), (320, 154971), (335, 148032), (360, 137752), (402, 123360), (480, 103314), (514, 96480), (536, 92520), (576, 86095), (603, 82240), (670, 74016), (720, 68876), (771, 64320), (804, 61680), (960, 51657), (1005, 49344), (1028, 48240), (1072, 46260), (1206, 41120), (1285, 38592), (1340, 37008), (1440, 34438), (1542, 32160), (1608, 30840), (2010, 24672), (2056, 24120), (2144, 23130), (2313, 21440), (2412, 20560), (2570, 19296), (2680, 18504), (2880, 17219), (3015, 16448), (3084, 16080), (3216, 15420), (3855, 12864), (4020, 12336), (4112, 12060), (4288, 11565), (4626, 10720), (4824, 10280), (5140, 9648), (5360, 9252), (6030, 8224), (6168, 8040), (6432, 7710)]