75085960

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{7789}}^1$

素因数の和:8041

約数の個数: 32

約数和(自身を含む): 169666200

約数和(自身を除く): 94580240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 7789, 9640, 15578, 31156, 38945, 62312, 77890, 155780, 311560, 1877149, 3754298, 7508596, 9385745, 15017192, 18771490, 37542980, 75085960]

約数ペア:

[(1, 75085960), (2, 37542980), (4, 18771490), (5, 15017192), (8, 9385745), (10, 7508596), (20, 3754298), (40, 1877149), (241, 311560), (482, 155780), (964, 77890), (1205, 62312), (1928, 38945), (2410, 31156), (4820, 15578), (7789, 9640)]