27872480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6007}}^1$

素因数の和:6051

約数の個数: 48

約数和(自身を含む): 68130720

約数和(自身を除く): 40258240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 6007, 12014, 24028, 30035, 48056, 60070, 96112, 120140, 174203, 192224, 240280, 348406, 480560, 696812, 871015, 961120, 1393624, 1742030, 2787248, 3484060, 5574496, 6968120, 13936240, 27872480]

約数ペア:

[(1, 27872480), (2, 13936240), (4, 6968120), (5, 5574496), (8, 3484060), (10, 2787248), (16, 1742030), (20, 1393624), (29, 961120), (32, 871015), (40, 696812), (58, 480560), (80, 348406), (116, 240280), (145, 192224), (160, 174203), (232, 120140), (290, 96112), (464, 60070), (580, 48056), (928, 30035), (1160, 24028), (2320, 12014), (4640, 6007)]