242540040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2021167}}^1$

素因数の和:2021181

約数の個数: 32

約数和(自身を含む): 727620480

約数和(自身を除く): 485080440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2021167, 4042334, 6063501, 8084668, 10105835, 12127002, 16169336, 20211670, 24254004, 30317505, 40423340, 48508008, 60635010, 80846680, 121270020, 242540040]

約数ペア:

[(1, 242540040), (2, 121270020), (3, 80846680), (4, 60635010), (5, 48508008), (6, 40423340), (8, 30317505), (10, 24254004), (12, 20211670), (15, 16169336), (20, 12127002), (24, 10105835), (30, 8084668), (40, 6063501), (60, 4042334), (120, 2021167)]