76511680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{34157}}^1$

素因数の和:34181

約数の個数: 56

約数和(自身を含む): 208227168

約数和(自身を除く): 131715488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 34157, 68314, 136628, 170785, 239099, 273256, 341570, 478198, 546512, 683140, 956396, 1093024, 1195495, 1366280, 1912792, 2186048, 2390990, 2732560, 3825584, 4781980, 5465120, 7651168, 9563960, 10930240, 15302336, 19127920, 38255840, 76511680]

約数ペア:

[(1, 76511680), (2, 38255840), (4, 19127920), (5, 15302336), (7, 10930240), (8, 9563960), (10, 7651168), (14, 5465120), (16, 4781980), (20, 3825584), (28, 2732560), (32, 2390990), (35, 2186048), (40, 1912792), (56, 1366280), (64, 1195495), (70, 1093024), (80, 956396), (112, 683140), (140, 546512), (160, 478198), (224, 341570), (280, 273256), (320, 239099), (448, 170785), (560, 136628), (1120, 68314), (2240, 34157)]