116423720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{415799}}^1$

素因数の和:415817

約数の個数: 32

約数和(自身を含む): 299376000

約数和(自身を除く): 182952280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 415799, 831598, 1663196, 2078995, 2910593, 3326392, 4157990, 5821186, 8315980, 11642372, 14552965, 16631960, 23284744, 29105930, 58211860, 116423720]

約数ペア:

[(1, 116423720), (2, 58211860), (4, 29105930), (5, 23284744), (7, 16631960), (8, 14552965), (10, 11642372), (14, 8315980), (20, 5821186), (28, 4157990), (35, 3326392), (40, 2910593), (56, 2078995), (70, 1663196), (140, 831598), (280, 415799)]