168380040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1403167}}^1$

素因数の和:1403181

約数の個数: 32

約数和(自身を含む): 505140480

約数和(自身を除く): 336760440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1403167, 2806334, 4209501, 5612668, 7015835, 8419002, 11225336, 14031670, 16838004, 21047505, 28063340, 33676008, 42095010, 56126680, 84190020, 168380040]

約数ペア:

[(1, 168380040), (2, 84190020), (3, 56126680), (4, 42095010), (5, 33676008), (6, 28063340), (8, 21047505), (10, 16838004), (12, 14031670), (15, 11225336), (20, 8419002), (24, 7015835), (30, 5612668), (40, 4209501), (60, 2806334), (120, 1403167)]