117450480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{69911}}^1$

素因数の和:69934

約数の個数: 80

約数和(自身を含む): 416116224

約数和(自身を除く): 298665744

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, 69911, 139822, 209733, 279644, 349555, 419466, 489377, 559288, 699110, 838932, 978754, 1048665, 1118576, 1398220, 1468131, 1677864, 1957508, 2097330, 2446885, 2796440, 2936262, 3355728, 3915016, 4194660, 4893770, 5592880, 5872524, 7340655, 7830032, 8389320, 9787540, 11745048, 14681310, 16778640, 19575080, 23490096, 29362620, 39150160, 58725240, 117450480]

約数ペア:

[(1, 117450480), (2, 58725240), (3, 39150160), (4, 29362620), (5, 23490096), (6, 19575080), (7, 16778640), (8, 14681310), (10, 11745048), (12, 9787540), (14, 8389320), (15, 7830032), (16, 7340655), (20, 5872524), (21, 5592880), (24, 4893770), (28, 4194660), (30, 3915016), (35, 3355728), (40, 2936262), (42, 2796440), (48, 2446885), (56, 2097330), (60, 1957508), (70, 1677864), (80, 1468131), (84, 1398220), (105, 1118576), (112, 1048665), (120, 978754), (140, 838932), (168, 699110), (210, 559288), (240, 489377), (280, 419466), (336, 349555), (420, 279644), (560, 209733), (840, 139822), (1680, 69911)]