148772160

素因数分解:

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

素因数の和:350

約数の個数: 224

約数和(自身を含む): 534741120

約数和(自身を除く): 385968960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 192, 201, 216, 240, 257, 268, 270, 288, 320, 335, 360, 402, 432, 480, 514, 536, 540, 576, 603, 670, 720, 771, 804, 864, 960, 1005, 1028, 1072, 1080, 1206, 1285, 1340, 1440, 1542, 1608, 1728, 1809, 2010, 2056, 2144, 2160, 2313, 2412, 2570, 2680, 2880, 3015, 3084, 3216, 3618, 3855, 4020, 4112, 4288, 4320, 4626, 4824, 5140, 5360, 6030, 6168, 6432, 6939, 7236, 7710, 8040, 8224, 8640, 9045, 9252, 9648, 10280, 10720, 11565, 12060, 12336, 12864, 13878, 14472, 15420, 16080, 16448, 17219, 18090, 18504, 19296, 20560, 21440, 23130, 24120, 24672, 27756, 28944, 30840, 32160, 34438, 34695, 36180, 37008, 38592, 41120, 46260, 48240, 49344, 51657, 55512, 57888, 61680, 64320, 68876, 69390, 72360, 74016, 82240, 86095, 92520, 96480, 103314, 111024, 115776, 123360, 137752, 138780, 144720, 148032, 154971, 172190, 185040, 192960, 206628, 222048, 246720, 258285, 275504, 277560, 289440, 309942, 344380, 370080, 413256, 444096, 464913, 516570, 551008, 555120, 578880, 619884, 688760, 740160, 774855, 826512, 929826, 1033140, 1102016, 1110240, 1239768, 1377520, 1549710, 1653024, 1859652, 2066280, 2220480, 2324565, 2479536, 2755040, 3099420, 3306048, 3719304, 4132560, 4649130, 4959072, 5510080, 6198840, 7438608, 8265120, 9298260, 9918144, 12397680, 14877216, 16530240, 18596520, 24795360, 29754432, 37193040, 49590720, 74386080, 148772160]

約数ペア:

[(1, 148772160), (2, 74386080), (3, 49590720), (4, 37193040), (5, 29754432), (6, 24795360), (8, 18596520), (9, 16530240), (10, 14877216), (12, 12397680), (15, 9918144), (16, 9298260), (18, 8265120), (20, 7438608), (24, 6198840), (27, 5510080), (30, 4959072), (32, 4649130), (36, 4132560), (40, 3719304), (45, 3306048), (48, 3099420), (54, 2755040), (60, 2479536), (64, 2324565), (67, 2220480), (72, 2066280), (80, 1859652), (90, 1653024), (96, 1549710), (108, 1377520), (120, 1239768), (134, 1110240), (135, 1102016), (144, 1033140), (160, 929826), (180, 826512), (192, 774855), (201, 740160), (216, 688760), (240, 619884), (257, 578880), (268, 555120), (270, 551008), (288, 516570), (320, 464913), (335, 444096), (360, 413256), (402, 370080), (432, 344380), (480, 309942), (514, 289440), (536, 277560), (540, 275504), (576, 258285), (603, 246720), (670, 222048), (720, 206628), (771, 192960), (804, 185040), (864, 172190), (960, 154971), (1005, 148032), (1028, 144720), (1072, 138780), (1080, 137752), (1206, 123360), (1285, 115776), (1340, 111024), (1440, 103314), (1542, 96480), (1608, 92520), (1728, 86095), (1809, 82240), (2010, 74016), (2056, 72360), (2144, 69390), (2160, 68876), (2313, 64320), (2412, 61680), (2570, 57888), (2680, 55512), (2880, 51657), (3015, 49344), (3084, 48240), (3216, 46260), (3618, 41120), (3855, 38592), (4020, 37008), (4112, 36180), (4288, 34695), (4320, 34438), (4626, 32160), (4824, 30840), (5140, 28944), (5360, 27756), (6030, 24672), (6168, 24120), (6432, 23130), (6939, 21440), (7236, 20560), (7710, 19296), (8040, 18504), (8224, 18090), (8640, 17219), (9045, 16448), (9252, 16080), (9648, 15420), (10280, 14472), (10720, 13878), (11565, 12864), (12060, 12336)]