1361072880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1890379}}^1$

素因数の和:1890398

約数の個数: 60

約数和(自身を含む): 4570938840

約数和(自身を除く): 3209865960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1890379, 3780758, 5671137, 7561516, 9451895, 11342274, 15123032, 17013411, 18903790, 22684548, 28355685, 30246064, 34026822, 37807580, 45369096, 56711370, 68053644, 75615160, 85067055, 90738192, 113422740, 136107288, 151230320, 170134110, 226845480, 272214576, 340268220, 453690960, 680536440, 1361072880]

約数ペア:

[(1, 1361072880), (2, 680536440), (3, 453690960), (4, 340268220), (5, 272214576), (6, 226845480), (8, 170134110), (9, 151230320), (10, 136107288), (12, 113422740), (15, 90738192), (16, 85067055), (18, 75615160), (20, 68053644), (24, 56711370), (30, 45369096), (36, 37807580), (40, 34026822), (45, 30246064), (48, 28355685), (60, 22684548), (72, 18903790), (80, 17013411), (90, 15123032), (120, 11342274), (144, 9451895), (180, 7561516), (240, 5671137), (360, 3780758), (720, 1890379)]