118287680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{52807}}^1$

素因数の和:52831

約数の個数: 56

約数和(自身を含む): 321917568

約数和(自身を除く): 203629888

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, 52807, 105614, 211228, 264035, 369649, 422456, 528070, 739298, 844912, 1056140, 1478596, 1689824, 1848245, 2112280, 2957192, 3379648, 3696490, 4224560, 5914384, 7392980, 8449120, 11828768, 14785960, 16898240, 23657536, 29571920, 59143840, 118287680]

約数ペア:

[(1, 118287680), (2, 59143840), (4, 29571920), (5, 23657536), (7, 16898240), (8, 14785960), (10, 11828768), (14, 8449120), (16, 7392980), (20, 5914384), (28, 4224560), (32, 3696490), (35, 3379648), (40, 2957192), (56, 2112280), (64, 1848245), (70, 1689824), (80, 1478596), (112, 1056140), (140, 844912), (160, 739298), (224, 528070), (280, 422456), (320, 369649), (448, 264035), (560, 211228), (1120, 105614), (2240, 52807)]