115935880

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28697}}^1$

素因数の和:28809

約数の個数: 32

約数和(自身を含む): 263447640

約数和(自身を除く): 147511760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 28697, 57394, 114788, 143485, 229576, 286970, 573940, 1147880, 2898397, 5796794, 11593588, 14491985, 23187176, 28983970, 57967940, 115935880]

約数ペア:

[(1, 115935880), (2, 57967940), (4, 28983970), (5, 23187176), (8, 14491985), (10, 11593588), (20, 5796794), (40, 2898397), (101, 1147880), (202, 573940), (404, 286970), (505, 229576), (808, 143485), (1010, 114788), (2020, 57394), (4040, 28697)]