14865440

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 35802648

約数和(自身を除く): 20937208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 1753, 2120, 3506, 4240, 7012, 8480, 8765, 14024, 17530, 28048, 35060, 56096, 70120, 92909, 140240, 185818, 280480, 371636, 464545, 743272, 929090, 1486544, 1858180, 2973088, 3716360, 7432720, 14865440]

約数ペア:

[(1, 14865440), (2, 7432720), (4, 3716360), (5, 2973088), (8, 1858180), (10, 1486544), (16, 929090), (20, 743272), (32, 464545), (40, 371636), (53, 280480), (80, 185818), (106, 140240), (160, 92909), (212, 70120), (265, 56096), (424, 35060), (530, 28048), (848, 17530), (1060, 14024), (1696, 8765), (1753, 8480), (2120, 7012), (3506, 4240)]