45079160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{160997}}^1$

素因数の和:161015

約数の個数: 32

約数和(自身を含む): 115918560

約数和(自身を除く): 70839400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 160997, 321994, 643988, 804985, 1126979, 1287976, 1609970, 2253958, 3219940, 4507916, 5634895, 6439880, 9015832, 11269790, 22539580, 45079160]

約数ペア:

[(1, 45079160), (2, 22539580), (4, 11269790), (5, 9015832), (7, 6439880), (8, 5634895), (10, 4507916), (14, 3219940), (20, 2253958), (28, 1609970), (35, 1287976), (40, 1126979), (56, 804985), (70, 643988), (140, 321994), (280, 160997)]