28631760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{119299}}^1$

素因数の和:119315

約数の個数: 40

約数和(自身を含む): 88759200

約数和(自身を除く): 60127440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 119299, 238598, 357897, 477196, 596495, 715794, 954392, 1192990, 1431588, 1789485, 1908784, 2385980, 2863176, 3578970, 4771960, 5726352, 7157940, 9543920, 14315880, 28631760]

約数ペア:

[(1, 28631760), (2, 14315880), (3, 9543920), (4, 7157940), (5, 5726352), (6, 4771960), (8, 3578970), (10, 2863176), (12, 2385980), (15, 1908784), (16, 1789485), (20, 1431588), (24, 1192990), (30, 954392), (40, 715794), (48, 596495), (60, 477196), (80, 357897), (120, 238598), (240, 119299)]