27426120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 90547200

約数和(自身を除く): 63121080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 523, 552, 570, 690, 760, 874, 920, 1046, 1140, 1311, 1380, 1569, 1748, 2092, 2185, 2280, 2615, 2622, 2760, 3138, 3496, 4184, 4370, 5230, 5244, 6276, 6555, 7845, 8740, 9937, 10460, 10488, 12029, 12552, 13110, 15690, 17480, 19874, 20920, 24058, 26220, 29811, 31380, 36087, 39748, 48116, 49685, 52440, 59622, 60145, 62760, 72174, 79496, 96232, 99370, 119244, 120290, 144348, 149055, 180435, 198740, 228551, 238488, 240580, 288696, 298110, 360870, 397480, 457102, 481160, 596220, 685653, 721740, 914204, 1142755, 1192440, 1371306, 1443480, 1828408, 2285510, 2742612, 3428265, 4571020, 5485224, 6856530, 9142040, 13713060, 27426120]

約数ペア:

[(1, 27426120), (2, 13713060), (3, 9142040), (4, 6856530), (5, 5485224), (6, 4571020), (8, 3428265), (10, 2742612), (12, 2285510), (15, 1828408), (19, 1443480), (20, 1371306), (23, 1192440), (24, 1142755), (30, 914204), (38, 721740), (40, 685653), (46, 596220), (57, 481160), (60, 457102), (69, 397480), (76, 360870), (92, 298110), (95, 288696), (114, 240580), (115, 238488), (120, 228551), (138, 198740), (152, 180435), (184, 149055), (190, 144348), (228, 120290), (230, 119244), (276, 99370), (285, 96232), (345, 79496), (380, 72174), (437, 62760), (456, 60145), (460, 59622), (523, 52440), (552, 49685), (570, 48116), (690, 39748), (760, 36087), (874, 31380), (920, 29811), (1046, 26220), (1140, 24058), (1311, 20920), (1380, 19874), (1569, 17480), (1748, 15690), (2092, 13110), (2185, 12552), (2280, 12029), (2615, 10488), (2622, 10460), (2760, 9937), (3138, 8740), (3496, 7845), (4184, 6555), (4370, 6276), (5230, 5244)]