136667880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379633}}^1$

素因数の和:379650

約数の個数: 48

約数和(自身を含む): 444171780

約数和(自身を除く): 307503900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379633, 759266, 1138899, 1518532, 1898165, 2277798, 3037064, 3416697, 3796330, 4555596, 5694495, 6833394, 7592660, 9111192, 11388990, 13666788, 15185320, 17083485, 22777980, 27333576, 34166970, 45555960, 68333940, 136667880]

約数ペア:

[(1, 136667880), (2, 68333940), (3, 45555960), (4, 34166970), (5, 27333576), (6, 22777980), (8, 17083485), (9, 15185320), (10, 13666788), (12, 11388990), (15, 9111192), (18, 7592660), (20, 6833394), (24, 5694495), (30, 4555596), (36, 3796330), (40, 3416697), (45, 3037064), (60, 2277798), (72, 1898165), (90, 1518532), (120, 1138899), (180, 759266), (360, 379633)]