87756075120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{52235759}}^1$

素因数の和:52235782

約数の個数: 80

約数和(自身を含む): 310907243520

約数和(自身を除く): 223151168400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 52235759, 104471518, 156707277, 208943036, 261178795, 313414554, 365650313, 417886072, 522357590, 626829108, 731300626, 783536385, 835772144, 1044715180, 1096950939, 1253658216, 1462601252, 1567072770, 1828251565, 2089430360, 2193901878, 2507316432, 2925202504, 3134145540, 3656503130, 4178860720, 4387803756, 5484754695, 5850405008, 6268291080, 7313006260, 8775607512, 10969509390, 12536582160, 14626012520, 17551215024, 21939018780, 29252025040, 43878037560, 87756075120]

約数ペア:

[(1, 87756075120), (2, 43878037560), (3, 29252025040), (4, 21939018780), (5, 17551215024), (6, 14626012520), (7, 12536582160), (8, 10969509390), (10, 8775607512), (12, 7313006260), (14, 6268291080), (15, 5850405008), (16, 5484754695), (20, 4387803756), (21, 4178860720), (24, 3656503130), (28, 3134145540), (30, 2925202504), (35, 2507316432), (40, 2193901878), (42, 2089430360), (48, 1828251565), (56, 1567072770), (60, 1462601252), (70, 1253658216), (80, 1096950939), (84, 1044715180), (105, 835772144), (112, 783536385), (120, 731300626), (140, 626829108), (168, 522357590), (210, 417886072), (240, 365650313), (280, 313414554), (336, 261178795), (420, 208943036), (560, 156707277), (840, 104471518), (1680, 52235759)]