115625720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{412949}}^1$

素因数の和:412967

約数の個数: 32

約数和(自身を含む): 297324000

約数和(自身を除く): 181698280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 412949, 825898, 1651796, 2064745, 2890643, 3303592, 4129490, 5781286, 8258980, 11562572, 14453215, 16517960, 23125144, 28906430, 57812860, 115625720]

約数ペア:

[(1, 115625720), (2, 57812860), (4, 28906430), (5, 23125144), (7, 16517960), (8, 14453215), (10, 11562572), (14, 8258980), (20, 5781286), (28, 4129490), (35, 3303592), (40, 2890643), (56, 2064745), (70, 1651796), (140, 825898), (280, 412949)]