171267120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2019

約数の個数: 120

約数和(自身を含む): 580010496

約数和(自身を除く): 408743376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1873, 1905, 2032, 2286, 2540, 3048, 3746, 3810, 4572, 5080, 5619, 5715, 6096, 7492, 7620, 9144, 9365, 10160, 11238, 11430, 14984, 15240, 16857, 18288, 18730, 22476, 22860, 28095, 29968, 30480, 33714, 37460, 44952, 45720, 56190, 67428, 74920, 84285, 89904, 91440, 112380, 134856, 149840, 168570, 224760, 237871, 269712, 337140, 449520, 475742, 674280, 713613, 951484, 1189355, 1348560, 1427226, 1902968, 2140839, 2378710, 2854452, 3568065, 3805936, 4281678, 4757420, 5708904, 7136130, 8563356, 9514840, 10704195, 11417808, 14272260, 17126712, 19029680, 21408390, 28544520, 34253424, 42816780, 57089040, 85633560, 171267120]

約数ペア:

[(1, 171267120), (2, 85633560), (3, 57089040), (4, 42816780), (5, 34253424), (6, 28544520), (8, 21408390), (9, 19029680), (10, 17126712), (12, 14272260), (15, 11417808), (16, 10704195), (18, 9514840), (20, 8563356), (24, 7136130), (30, 5708904), (36, 4757420), (40, 4281678), (45, 3805936), (48, 3568065), (60, 2854452), (72, 2378710), (80, 2140839), (90, 1902968), (120, 1427226), (127, 1348560), (144, 1189355), (180, 951484), (240, 713613), (254, 674280), (360, 475742), (381, 449520), (508, 337140), (635, 269712), (720, 237871), (762, 224760), (1016, 168570), (1143, 149840), (1270, 134856), (1524, 112380), (1873, 91440), (1905, 89904), (2032, 84285), (2286, 74920), (2540, 67428), (3048, 56190), (3746, 45720), (3810, 44952), (4572, 37460), (5080, 33714), (5619, 30480), (5715, 29968), (6096, 28095), (7492, 22860), (7620, 22476), (9144, 18730), (9365, 18288), (10160, 16857), (11238, 15240), (11430, 14984)]