74386080

素因数分解:

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

素因数の和:348

約数の個数: 192

約数和(自身を含む): 265265280

約数和(自身を除く): 190879200

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 257, 268, 270, 288, 335, 360, 402, 432, 480, 514, 536, 540, 603, 670, 720, 771, 804, 864, 1005, 1028, 1072, 1080, 1206, 1285, 1340, 1440, 1542, 1608, 1809, 2010, 2056, 2144, 2160, 2313, 2412, 2570, 2680, 3015, 3084, 3216, 3618, 3855, 4020, 4112, 4320, 4626, 4824, 5140, 5360, 6030, 6168, 6432, 6939, 7236, 7710, 8040, 8224, 9045, 9252, 9648, 10280, 10720, 11565, 12060, 12336, 13878, 14472, 15420, 16080, 17219, 18090, 18504, 19296, 20560, 23130, 24120, 24672, 27756, 28944, 30840, 32160, 34438, 34695, 36180, 37008, 41120, 46260, 48240, 51657, 55512, 57888, 61680, 68876, 69390, 72360, 74016, 86095, 92520, 96480, 103314, 111024, 123360, 137752, 138780, 144720, 154971, 172190, 185040, 206628, 222048, 258285, 275504, 277560, 289440, 309942, 344380, 370080, 413256, 464913, 516570, 551008, 555120, 619884, 688760, 774855, 826512, 929826, 1033140, 1110240, 1239768, 1377520, 1549710, 1653024, 1859652, 2066280, 2324565, 2479536, 2755040, 3099420, 3719304, 4132560, 4649130, 4959072, 6198840, 7438608, 8265120, 9298260, 12397680, 14877216, 18596520, 24795360, 37193040, 74386080]

約数ペア:

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