129727080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{51479}}^1$

素因数の和:51503

約数の個数: 96

約数和(自身を含む): 481852800

約数和(自身を除く): 352125720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 51479, 102958, 154437, 205916, 257395, 308874, 360353, 411832, 463311, 514790, 617748, 720706, 772185, 926622, 1029580, 1081059, 1235496, 1441412, 1544370, 1801765, 1853244, 2059160, 2162118, 2316555, 2882824, 3088740, 3243177, 3603530, 3706488, 4324236, 4633110, 5405295, 6177480, 6486354, 7207060, 8648472, 9266220, 10810590, 12972708, 14414120, 16215885, 18532440, 21621180, 25945416, 32431770, 43242360, 64863540, 129727080]

約数ペア:

[(1, 129727080), (2, 64863540), (3, 43242360), (4, 32431770), (5, 25945416), (6, 21621180), (7, 18532440), (8, 16215885), (9, 14414120), (10, 12972708), (12, 10810590), (14, 9266220), (15, 8648472), (18, 7207060), (20, 6486354), (21, 6177480), (24, 5405295), (28, 4633110), (30, 4324236), (35, 3706488), (36, 3603530), (40, 3243177), (42, 3088740), (45, 2882824), (56, 2316555), (60, 2162118), (63, 2059160), (70, 1853244), (72, 1801765), (84, 1544370), (90, 1441412), (105, 1235496), (120, 1081059), (126, 1029580), (140, 926622), (168, 772185), (180, 720706), (210, 617748), (252, 514790), (280, 463311), (315, 411832), (360, 360353), (420, 308874), (504, 257395), (630, 205916), (840, 154437), (1260, 102958), (2520, 51479)]