38267880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{45557}}^1$

素因数の和:45578

約数の個数: 64

約数和(自身を含む): 131207040

約数和(自身を除く): 92939160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 45557, 91114, 136671, 182228, 227785, 273342, 318899, 364456, 455570, 546684, 637798, 683355, 911140, 956697, 1093368, 1275596, 1366710, 1594495, 1822280, 1913394, 2551192, 2733420, 3188990, 3826788, 4783485, 5466840, 6377980, 7653576, 9566970, 12755960, 19133940, 38267880]

約数ペア:

[(1, 38267880), (2, 19133940), (3, 12755960), (4, 9566970), (5, 7653576), (6, 6377980), (7, 5466840), (8, 4783485), (10, 3826788), (12, 3188990), (14, 2733420), (15, 2551192), (20, 1913394), (21, 1822280), (24, 1594495), (28, 1366710), (30, 1275596), (35, 1093368), (40, 956697), (42, 911140), (56, 683355), (60, 637798), (70, 546684), (84, 455570), (105, 364456), (120, 318899), (140, 273342), (168, 227785), (210, 182228), (280, 136671), (420, 91114), (840, 45557)]