14456240

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1469

約数の個数: 40

約数和(自身を含む): 33881760

約数和(自身を除く): 19425520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1319, 1370, 2192, 2638, 2740, 5276, 5480, 6595, 10552, 10960, 13190, 21104, 26380, 52760, 105520, 180703, 361406, 722812, 903515, 1445624, 1807030, 2891248, 3614060, 7228120, 14456240]

約数ペア:

[(1, 14456240), (2, 7228120), (4, 3614060), (5, 2891248), (8, 1807030), (10, 1445624), (16, 903515), (20, 722812), (40, 361406), (80, 180703), (137, 105520), (274, 52760), (548, 26380), (685, 21104), (1096, 13190), (1319, 10960), (1370, 10552), (2192, 6595), (2638, 5480), (2740, 5276)]