120184128

素因数分解:

$2^6\times 3^3\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:621

約数の個数: 112

約数和(自身を含む): 356372160

約数和(自身を除く): 236188032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 157, 192, 216, 288, 314, 432, 443, 471, 576, 628, 864, 886, 942, 1256, 1329, 1413, 1728, 1772, 1884, 2512, 2658, 2826, 3544, 3768, 3987, 4239, 5024, 5316, 5652, 7088, 7536, 7974, 8478, 10048, 10632, 11304, 11961, 14176, 15072, 15948, 16956, 21264, 22608, 23922, 28352, 30144, 31896, 33912, 42528, 45216, 47844, 63792, 67824, 69551, 85056, 90432, 95688, 127584, 135648, 139102, 191376, 208653, 255168, 271296, 278204, 382752, 417306, 556408, 625959, 765504, 834612, 1112816, 1251918, 1669224, 1877877, 2225632, 2503836, 3338448, 3755754, 4451264, 5007672, 6676896, 7511508, 10015344, 13353792, 15023016, 20030688, 30046032, 40061376, 60092064, 120184128]

約数ペア:

[(1, 120184128), (2, 60092064), (3, 40061376), (4, 30046032), (6, 20030688), (8, 15023016), (9, 13353792), (12, 10015344), (16, 7511508), (18, 6676896), (24, 5007672), (27, 4451264), (32, 3755754), (36, 3338448), (48, 2503836), (54, 2225632), (64, 1877877), (72, 1669224), (96, 1251918), (108, 1112816), (144, 834612), (157, 765504), (192, 625959), (216, 556408), (288, 417306), (314, 382752), (432, 278204), (443, 271296), (471, 255168), (576, 208653), (628, 191376), (864, 139102), (886, 135648), (942, 127584), (1256, 95688), (1329, 90432), (1413, 85056), (1728, 69551), (1772, 67824), (1884, 63792), (2512, 47844), (2658, 45216), (2826, 42528), (3544, 33912), (3768, 31896), (3987, 30144), (4239, 28352), (5024, 23922), (5316, 22608), (5652, 21264), (7088, 16956), (7536, 15948), (7974, 15072), (8478, 14176), (10048, 11961), (10632, 11304)]