11740240

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1453}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 27585288

約数和(自身を除く): 15845048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1453, 1616, 2020, 2906, 4040, 5812, 7265, 8080, 11624, 14530, 23248, 29060, 58120, 116240, 146753, 293506, 587012, 733765, 1174024, 1467530, 2348048, 2935060, 5870120, 11740240]

約数ペア:

[(1, 11740240), (2, 5870120), (4, 2935060), (5, 2348048), (8, 1467530), (10, 1174024), (16, 733765), (20, 587012), (40, 293506), (80, 146753), (101, 116240), (202, 58120), (404, 29060), (505, 23248), (808, 14530), (1010, 11624), (1453, 8080), (1616, 7265), (2020, 5812), (2906, 4040)]