86325960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{102769}}^1$

素因数の和:102790

約数の個数: 64

約数和(自身を含む): 295977600

約数和(自身を除く): 209651640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 102769, 205538, 308307, 411076, 513845, 616614, 719383, 822152, 1027690, 1233228, 1438766, 1541535, 2055380, 2158149, 2466456, 2877532, 3083070, 3596915, 4110760, 4316298, 5755064, 6166140, 7193830, 8632596, 10790745, 12332280, 14387660, 17265192, 21581490, 28775320, 43162980, 86325960]

約数ペア:

[(1, 86325960), (2, 43162980), (3, 28775320), (4, 21581490), (5, 17265192), (6, 14387660), (7, 12332280), (8, 10790745), (10, 8632596), (12, 7193830), (14, 6166140), (15, 5755064), (20, 4316298), (21, 4110760), (24, 3596915), (28, 3083070), (30, 2877532), (35, 2466456), (40, 2158149), (42, 2055380), (56, 1541535), (60, 1438766), (70, 1233228), (84, 1027690), (105, 822152), (120, 719383), (140, 616614), (168, 513845), (210, 411076), (280, 308307), (420, 205538), (840, 102769)]