23116240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{5897}}^1$

素因数の和:5924

約数の個数: 60

約数和(自身を含む): 62530596

約数和(自身を除く): 39414356

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 5897, 11794, 23588, 29485, 41279, 47176, 58970, 82558, 94352, 117940, 165116, 206395, 235880, 288953, 330232, 412790, 471760, 577906, 660464, 825580, 1155812, 1444765, 1651160, 2311624, 2889530, 3302320, 4623248, 5779060, 11558120, 23116240]

約数ペア:

[(1, 23116240), (2, 11558120), (4, 5779060), (5, 4623248), (7, 3302320), (8, 2889530), (10, 2311624), (14, 1651160), (16, 1444765), (20, 1155812), (28, 825580), (35, 660464), (40, 577906), (49, 471760), (56, 412790), (70, 330232), (80, 288953), (98, 235880), (112, 206395), (140, 165116), (196, 117940), (245, 94352), (280, 82558), (392, 58970), (490, 47176), (560, 41279), (784, 29485), (980, 23588), (1960, 11794), (3920, 5897)]