48237120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1861}}^1$

素因数の和:1890

約数の個数: 140

約数和(自身を含む): 171680124

約数和(自身を除く): 123443004

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 1861, 2160, 2592, 2880, 3240, 3722, 4320, 5184, 5583, 6480, 7444, 8640, 9305, 11166, 12960, 14888, 16749, 18610, 22332, 25920, 27915, 29776, 33498, 37220, 44664, 50247, 55830, 59552, 66996, 74440, 83745, 89328, 100494, 111660, 119104, 133992, 148880, 150741, 167490, 178656, 200988, 223320, 251235, 267984, 297760, 301482, 334980, 357312, 401976, 446640, 502470, 535968, 595520, 602964, 669960, 753705, 803952, 893280, 1004940, 1071936, 1205928, 1339920, 1507410, 1607904, 1786560, 2009880, 2411856, 2679840, 3014820, 3215808, 4019760, 4823712, 5359680, 6029640, 8039520, 9647424, 12059280, 16079040, 24118560, 48237120]

約数ペア:

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