122753440

素因数分解:

$2^5\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1307}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 290721312

約数和(自身を除く): 167967872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 587, 1174, 1307, 2348, 2614, 2935, 4696, 5228, 5870, 6535, 9392, 10456, 11740, 13070, 18784, 20912, 23480, 26140, 41824, 46960, 52280, 93920, 104560, 209120, 767209, 1534418, 3068836, 3836045, 6137672, 7672090, 12275344, 15344180, 24550688, 30688360, 61376720, 122753440]

約数ペア:

[(1, 122753440), (2, 61376720), (4, 30688360), (5, 24550688), (8, 15344180), (10, 12275344), (16, 7672090), (20, 6137672), (32, 3836045), (40, 3068836), (80, 1534418), (160, 767209), (587, 209120), (1174, 104560), (1307, 93920), (2348, 52280), (2614, 46960), (2935, 41824), (4696, 26140), (5228, 23480), (5870, 20912), (6535, 18784), (9392, 13070), (10456, 11740)]