54776240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36037}}^1$

素因数の和:36069

約数の個数: 40

約数和(自身を含む): 134061360

約数和(自身を除く): 79285120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 36037, 72074, 144148, 180185, 288296, 360370, 576592, 684703, 720740, 1369406, 1441480, 2738812, 2882960, 3423515, 5477624, 6847030, 10955248, 13694060, 27388120, 54776240]

約数ペア:

[(1, 54776240), (2, 27388120), (4, 13694060), (5, 10955248), (8, 6847030), (10, 5477624), (16, 3423515), (19, 2882960), (20, 2738812), (38, 1441480), (40, 1369406), (76, 720740), (80, 684703), (95, 576592), (152, 360370), (190, 288296), (304, 180185), (380, 144148), (760, 72074), (1520, 36037)]