57161580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{136099}}^1$

素因数の和:136118

約数の個数: 48

約数和(自身を含む): 182918400

約数和(自身を除く): 125756820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 136099, 272198, 408297, 544396, 680495, 816594, 952693, 1360990, 1633188, 1905386, 2041485, 2721980, 2858079, 3810772, 4082970, 4763465, 5716158, 8165940, 9526930, 11432316, 14290395, 19053860, 28580790, 57161580]

約数ペア:

[(1, 57161580), (2, 28580790), (3, 19053860), (4, 14290395), (5, 11432316), (6, 9526930), (7, 8165940), (10, 5716158), (12, 4763465), (14, 4082970), (15, 3810772), (20, 2858079), (21, 2721980), (28, 2041485), (30, 1905386), (35, 1633188), (42, 1360990), (60, 952693), (70, 816594), (84, 680495), (105, 544396), (140, 408297), (210, 272198), (420, 136099)]