27056960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 75492864

約数和(自身を除く): 48435904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 257, 280, 320, 329, 376, 448, 470, 514, 560, 658, 752, 940, 1028, 1120, 1285, 1316, 1504, 1645, 1799, 1880, 2056, 2240, 2570, 2632, 3008, 3290, 3598, 3760, 4112, 5140, 5264, 6580, 7196, 7520, 8224, 8995, 10280, 10528, 12079, 13160, 14392, 15040, 16448, 17990, 20560, 21056, 24158, 26320, 28784, 35980, 41120, 48316, 52640, 57568, 60395, 71960, 82240, 84553, 96632, 105280, 115136, 120790, 143920, 169106, 193264, 241580, 287840, 338212, 386528, 422765, 483160, 575680, 676424, 773056, 845530, 966320, 1352848, 1691060, 1932640, 2705696, 3382120, 3865280, 5411392, 6764240, 13528480, 27056960]

約数ペア:

[(1, 27056960), (2, 13528480), (4, 6764240), (5, 5411392), (7, 3865280), (8, 3382120), (10, 2705696), (14, 1932640), (16, 1691060), (20, 1352848), (28, 966320), (32, 845530), (35, 773056), (40, 676424), (47, 575680), (56, 483160), (64, 422765), (70, 386528), (80, 338212), (94, 287840), (112, 241580), (140, 193264), (160, 169106), (188, 143920), (224, 120790), (235, 115136), (257, 105280), (280, 96632), (320, 84553), (329, 82240), (376, 71960), (448, 60395), (470, 57568), (514, 52640), (560, 48316), (658, 41120), (752, 35980), (940, 28784), (1028, 26320), (1120, 24158), (1285, 21056), (1316, 20560), (1504, 17990), (1645, 16448), (1799, 15040), (1880, 14392), (2056, 13160), (2240, 12079), (2570, 10528), (2632, 10280), (3008, 8995), (3290, 8224), (3598, 7520), (3760, 7196), (4112, 6580), (5140, 5264)]