27443280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3943}}^1$

素因数の和:3988

約数の個数: 80

約数和(自身を含む): 88030080

約数和(自身を除く): 60586800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 3943, 6960, 7886, 11829, 15772, 19715, 23658, 31544, 39430, 47316, 59145, 63088, 78860, 94632, 114347, 118290, 157720, 189264, 228694, 236580, 315440, 343041, 457388, 473160, 571735, 686082, 914776, 946320, 1143470, 1372164, 1715205, 1829552, 2286940, 2744328, 3430410, 4573880, 5488656, 6860820, 9147760, 13721640, 27443280]

約数ペア:

[(1, 27443280), (2, 13721640), (3, 9147760), (4, 6860820), (5, 5488656), (6, 4573880), (8, 3430410), (10, 2744328), (12, 2286940), (15, 1829552), (16, 1715205), (20, 1372164), (24, 1143470), (29, 946320), (30, 914776), (40, 686082), (48, 571735), (58, 473160), (60, 457388), (80, 343041), (87, 315440), (116, 236580), (120, 228694), (145, 189264), (174, 157720), (232, 118290), (240, 114347), (290, 94632), (348, 78860), (435, 63088), (464, 59145), (580, 47316), (696, 39430), (870, 31544), (1160, 23658), (1392, 19715), (1740, 15772), (2320, 11829), (3480, 7886), (3943, 6960)]