144711360

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{1861}}^1$

素因数の和:1893

約数の個数: 168

約数和(自身を含む): 516459216

約数和(自身を除く): 371747856

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1861, 1944, 2160, 2430, 2592, 2880, 3240, 3722, 3888, 4320, 4860, 5184, 5583, 6480, 7444, 7776, 8640, 9305, 9720, 11166, 12960, 14888, 15552, 16749, 18610, 19440, 22332, 25920, 27915, 29776, 33498, 37220, 38880, 44664, 50247, 55830, 59552, 66996, 74440, 77760, 83745, 89328, 100494, 111660, 119104, 133992, 148880, 150741, 167490, 178656, 200988, 223320, 251235, 267984, 297760, 301482, 334980, 357312, 401976, 446640, 452223, 502470, 535968, 595520, 602964, 669960, 753705, 803952, 893280, 904446, 1004940, 1071936, 1205928, 1339920, 1507410, 1607904, 1786560, 1808892, 2009880, 2261115, 2411856, 2679840, 3014820, 3215808, 3617784, 4019760, 4522230, 4823712, 5359680, 6029640, 7235568, 8039520, 9044460, 9647424, 12059280, 14471136, 16079040, 18088920, 24118560, 28942272, 36177840, 48237120, 72355680, 144711360]

約数ペア:

[(1, 144711360), (2, 72355680), (3, 48237120), (4, 36177840), (5, 28942272), (6, 24118560), (8, 18088920), (9, 16079040), (10, 14471136), (12, 12059280), (15, 9647424), (16, 9044460), (18, 8039520), (20, 7235568), (24, 6029640), (27, 5359680), (30, 4823712), (32, 4522230), (36, 4019760), (40, 3617784), (45, 3215808), (48, 3014820), (54, 2679840), (60, 2411856), (64, 2261115), (72, 2009880), (80, 1808892), (81, 1786560), (90, 1607904), (96, 1507410), (108, 1339920), (120, 1205928), (135, 1071936), (144, 1004940), (160, 904446), (162, 893280), (180, 803952), (192, 753705), (216, 669960), (240, 602964), (243, 595520), (270, 535968), (288, 502470), (320, 452223), (324, 446640), (360, 401976), (405, 357312), (432, 334980), (480, 301482), (486, 297760), (540, 267984), (576, 251235), (648, 223320), (720, 200988), (810, 178656), (864, 167490), (960, 150741), (972, 148880), (1080, 133992), (1215, 119104), (1296, 111660), (1440, 100494), (1620, 89328), (1728, 83745), (1861, 77760), (1944, 74440), (2160, 66996), (2430, 59552), (2592, 55830), (2880, 50247), (3240, 44664), (3722, 38880), (3888, 37220), (4320, 33498), (4860, 29776), (5184, 27915), (5583, 25920), (6480, 22332), (7444, 19440), (7776, 18610), (8640, 16749), (9305, 15552), (9720, 14888), (11166, 12960)]