84460240

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10453}}^1$

素因数の和:10567

約数の個数: 40

約数和(自身を含む): 198333288

約数和(自身を除く): 113873048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 10453, 20906, 41812, 52265, 83624, 104530, 167248, 209060, 418120, 836240, 1055753, 2111506, 4223012, 5278765, 8446024, 10557530, 16892048, 21115060, 42230120, 84460240]

約数ペア:

[(1, 84460240), (2, 42230120), (4, 21115060), (5, 16892048), (8, 10557530), (10, 8446024), (16, 5278765), (20, 4223012), (40, 2111506), (80, 1055753), (101, 836240), (202, 418120), (404, 209060), (505, 167248), (808, 104530), (1010, 83624), (1616, 52265), (2020, 41812), (4040, 20906), (8080, 10453)]