1034480

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 40

約数和(自身を含む): 2453712

約数和(自身を除く): 1419232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 193, 268, 335, 386, 536, 670, 772, 965, 1072, 1340, 1544, 1930, 2680, 3088, 3860, 5360, 7720, 12931, 15440, 25862, 51724, 64655, 103448, 129310, 206896, 258620, 517240, 1034480]

約数ペア:

[(1, 1034480), (2, 517240), (4, 258620), (5, 206896), (8, 129310), (10, 103448), (16, 64655), (20, 51724), (40, 25862), (67, 15440), (80, 12931), (134, 7720), (193, 5360), (268, 3860), (335, 3088), (386, 2680), (536, 1930), (670, 1544), (772, 1340), (965, 1072)]