352996120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1759}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 826848000

約数和(自身を除く): 473851880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 173, 232, 290, 346, 580, 692, 865, 1160, 1384, 1730, 1759, 3460, 3518, 5017, 6920, 7036, 8795, 10034, 14072, 17590, 20068, 25085, 35180, 40136, 50170, 51011, 70360, 100340, 102022, 200680, 204044, 255055, 304307, 408088, 510110, 608614, 1020220, 1217228, 1521535, 2040440, 2434456, 3043070, 6086140, 8824903, 12172280, 17649806, 35299612, 44124515, 70599224, 88249030, 176498060, 352996120]

約数ペア:

[(1, 352996120), (2, 176498060), (4, 88249030), (5, 70599224), (8, 44124515), (10, 35299612), (20, 17649806), (29, 12172280), (40, 8824903), (58, 6086140), (116, 3043070), (145, 2434456), (173, 2040440), (232, 1521535), (290, 1217228), (346, 1020220), (580, 608614), (692, 510110), (865, 408088), (1160, 304307), (1384, 255055), (1730, 204044), (1759, 200680), (3460, 102022), (3518, 100340), (5017, 70360), (6920, 51011), (7036, 50170), (8795, 40136), (10034, 35180), (14072, 25085), (17590, 20068)]