14905120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1$

素因数の和:4937

約数の個数: 48

約数和(自身を含む): 37074240

約数和(自身を除く): 22169120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 4903, 9806, 19612, 24515, 39224, 49030, 78448, 93157, 98060, 156896, 186314, 196120, 372628, 392240, 465785, 745256, 784480, 931570, 1490512, 1863140, 2981024, 3726280, 7452560, 14905120]

約数ペア:

[(1, 14905120), (2, 7452560), (4, 3726280), (5, 2981024), (8, 1863140), (10, 1490512), (16, 931570), (19, 784480), (20, 745256), (32, 465785), (38, 392240), (40, 372628), (76, 196120), (80, 186314), (95, 156896), (152, 98060), (160, 93157), (190, 78448), (304, 49030), (380, 39224), (608, 24515), (760, 19612), (1520, 9806), (3040, 4903)]