126095440

素因数分解:

$2^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3449}}^1$

素因数の和:3919

約数の個数: 40

約数和(自身を含む): 293898600

約数和(自身を除く): 167803160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 457, 914, 1828, 2285, 3449, 3656, 4570, 6898, 7312, 9140, 13796, 17245, 18280, 27592, 34490, 36560, 55184, 68980, 137960, 275920, 1576193, 3152386, 6304772, 7880965, 12609544, 15761930, 25219088, 31523860, 63047720, 126095440]

約数ペア:

[(1, 126095440), (2, 63047720), (4, 31523860), (5, 25219088), (8, 15761930), (10, 12609544), (16, 7880965), (20, 6304772), (40, 3152386), (80, 1576193), (457, 275920), (914, 137960), (1828, 68980), (2285, 55184), (3449, 36560), (3656, 34490), (4570, 27592), (6898, 18280), (7312, 17245), (9140, 13796)]