157734080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1142

約数の個数: 112

約数和(自身を含む): 436083456

約数和(自身を除く): 278349376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 670, 938, 1051, 1072, 1120, 1340, 1876, 2102, 2144, 2240, 2345, 2680, 3752, 4204, 4288, 4690, 5255, 5360, 7357, 7504, 8408, 9380, 10510, 10720, 14714, 15008, 16816, 18760, 21020, 21440, 29428, 30016, 33632, 36785, 37520, 42040, 58856, 67264, 70417, 73570, 75040, 84080, 117712, 140834, 147140, 150080, 168160, 235424, 281668, 294280, 336320, 352085, 470848, 492919, 563336, 588560, 704170, 985838, 1126672, 1177120, 1408340, 1971676, 2253344, 2354240, 2464595, 2816680, 3943352, 4506688, 4929190, 5633360, 7886704, 9858380, 11266720, 15773408, 19716760, 22533440, 31546816, 39433520, 78867040, 157734080]

約数ペア:

[(1, 157734080), (2, 78867040), (4, 39433520), (5, 31546816), (7, 22533440), (8, 19716760), (10, 15773408), (14, 11266720), (16, 9858380), (20, 7886704), (28, 5633360), (32, 4929190), (35, 4506688), (40, 3943352), (56, 2816680), (64, 2464595), (67, 2354240), (70, 2253344), (80, 1971676), (112, 1408340), (134, 1177120), (140, 1126672), (160, 985838), (224, 704170), (268, 588560), (280, 563336), (320, 492919), (335, 470848), (448, 352085), (469, 336320), (536, 294280), (560, 281668), (670, 235424), (938, 168160), (1051, 150080), (1072, 147140), (1120, 140834), (1340, 117712), (1876, 84080), (2102, 75040), (2144, 73570), (2240, 70417), (2345, 67264), (2680, 58856), (3752, 42040), (4204, 37520), (4288, 36785), (4690, 33632), (5255, 30016), (5360, 29428), (7357, 21440), (7504, 21020), (8408, 18760), (9380, 16816), (10510, 15008), (10720, 14714)]