23544520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20297}}^1$

素因数の和:20337

約数の個数: 32

約数和(自身を含む): 54804600

約数和(自身を除く): 31260080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 20297, 40594, 81188, 101485, 162376, 202970, 405940, 588613, 811880, 1177226, 2354452, 2943065, 4708904, 5886130, 11772260, 23544520]

約数ペア:

[(1, 23544520), (2, 11772260), (4, 5886130), (5, 4708904), (8, 2943065), (10, 2354452), (20, 1177226), (29, 811880), (40, 588613), (58, 405940), (116, 202970), (145, 162376), (232, 101485), (290, 81188), (580, 40594), (1160, 20297)]