152540040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1271167}}^1$

素因数の和:1271181

約数の個数: 32

約数和(自身を含む): 457620480

約数和(自身を除く): 305080440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1271167, 2542334, 3813501, 5084668, 6355835, 7627002, 10169336, 12711670, 15254004, 19067505, 25423340, 30508008, 38135010, 50846680, 76270020, 152540040]

約数ペア:

[(1, 152540040), (2, 76270020), (3, 50846680), (4, 38135010), (5, 30508008), (6, 25423340), (8, 19067505), (10, 15254004), (12, 12711670), (15, 10169336), (20, 7627002), (24, 6355835), (30, 5084668), (40, 3813501), (60, 2542334), (120, 1271167)]