57916440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{160879}}^1$

素因数の和:160896

約数の個数: 48

約数和(自身を含む): 188229600

約数和(自身を除く): 130313160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 160879, 321758, 482637, 643516, 804395, 965274, 1287032, 1447911, 1608790, 1930548, 2413185, 2895822, 3217580, 3861096, 4826370, 5791644, 6435160, 7239555, 9652740, 11583288, 14479110, 19305480, 28958220, 57916440]

約数ペア:

[(1, 57916440), (2, 28958220), (3, 19305480), (4, 14479110), (5, 11583288), (6, 9652740), (8, 7239555), (9, 6435160), (10, 5791644), (12, 4826370), (15, 3861096), (18, 3217580), (20, 2895822), (24, 2413185), (30, 1930548), (36, 1608790), (40, 1447911), (45, 1287032), (60, 965274), (72, 804395), (90, 643516), (120, 482637), (180, 321758), (360, 160879)]