5491360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4903}}^1$

素因数の和:4925

約数の個数: 48

約数和(自身を含む): 14829696

約数和(自身を除く): 9338336

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, 4903, 9806, 19612, 24515, 34321, 39224, 49030, 68642, 78448, 98060, 137284, 156896, 171605, 196120, 274568, 343210, 392240, 549136, 686420, 784480, 1098272, 1372840, 2745680, 5491360]

約数ペア:

[(1, 5491360), (2, 2745680), (4, 1372840), (5, 1098272), (7, 784480), (8, 686420), (10, 549136), (14, 392240), (16, 343210), (20, 274568), (28, 196120), (32, 171605), (35, 156896), (40, 137284), (56, 98060), (70, 78448), (80, 68642), (112, 49030), (140, 39224), (160, 34321), (224, 24515), (280, 19612), (560, 9806), (1120, 4903)]