789274080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{78301}}^1$

素因数の和:78329

約数の個数: 144

約数和(自身を含む): 3078208224

約数和(自身を除く): 2288934144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 78301, 156602, 234903, 313204, 391505, 469806, 548107, 626408, 704709, 783010, 939612, 1096214, 1174515, 1252816, 1409418, 1566020, 1644321, 1879224, 2192428, 2349030, 2505632, 2740535, 2818836, 3132040, 3288642, 3523545, 3758448, 4384856, 4698060, 4932963, 5481070, 5637672, 6264080, 6577284, 7047090, 7516896, 8221605, 8769712, 9396120, 9865926, 10962140, 11275344, 12528160, 13154568, 14094180, 16443210, 17539424, 18792240, 19731852, 21924280, 22550688, 24664815, 26309136, 28188360, 32886420, 37584480, 39463704, 43848560, 49329630, 52618272, 56376720, 65772840, 78927408, 87697120, 98659260, 112753440, 131545680, 157854816, 197318520, 263091360, 394637040, 789274080]

約数ペア:

[(1, 789274080), (2, 394637040), (3, 263091360), (4, 197318520), (5, 157854816), (6, 131545680), (7, 112753440), (8, 98659260), (9, 87697120), (10, 78927408), (12, 65772840), (14, 56376720), (15, 52618272), (16, 49329630), (18, 43848560), (20, 39463704), (21, 37584480), (24, 32886420), (28, 28188360), (30, 26309136), (32, 24664815), (35, 22550688), (36, 21924280), (40, 19731852), (42, 18792240), (45, 17539424), (48, 16443210), (56, 14094180), (60, 13154568), (63, 12528160), (70, 11275344), (72, 10962140), (80, 9865926), (84, 9396120), (90, 8769712), (96, 8221605), (105, 7516896), (112, 7047090), (120, 6577284), (126, 6264080), (140, 5637672), (144, 5481070), (160, 4932963), (168, 4698060), (180, 4384856), (210, 3758448), (224, 3523545), (240, 3288642), (252, 3132040), (280, 2818836), (288, 2740535), (315, 2505632), (336, 2349030), (360, 2192428), (420, 1879224), (480, 1644321), (504, 1566020), (560, 1409418), (630, 1252816), (672, 1174515), (720, 1096214), (840, 939612), (1008, 783010), (1120, 704709), (1260, 626408), (1440, 548107), (1680, 469806), (2016, 391505), (2520, 313204), (3360, 234903), (5040, 156602), (10080, 78301)]