142276960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127033}}^1$

素因数の和:127055

約数の個数: 48

約数和(自身を含む): 384150816

約数和(自身を除く): 241873856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 127033, 254066, 508132, 635165, 889231, 1016264, 1270330, 1778462, 2032528, 2540660, 3556924, 4065056, 4446155, 5081320, 7113848, 8892310, 10162640, 14227696, 17784620, 20325280, 28455392, 35569240, 71138480, 142276960]

約数ペア:

[(1, 142276960), (2, 71138480), (4, 35569240), (5, 28455392), (7, 20325280), (8, 17784620), (10, 14227696), (14, 10162640), (16, 8892310), (20, 7113848), (28, 5081320), (32, 4446155), (35, 4065056), (40, 3556924), (56, 2540660), (70, 2032528), (80, 1778462), (112, 1270330), (140, 1016264), (160, 889231), (224, 635165), (280, 508132), (560, 254066), (1120, 127033)]