1170415120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{29437}}^1$

素因数の和:29528

約数の個数: 80

約数和(自身を含む): 3153869568

約数和(自身を除く): 1983454448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 497, 560, 568, 710, 994, 1136, 1420, 1988, 2485, 2840, 3976, 4970, 5680, 7952, 9940, 19880, 29437, 39760, 58874, 117748, 147185, 206059, 235496, 294370, 412118, 470992, 588740, 824236, 1030295, 1177480, 1648472, 2060590, 2090027, 2354960, 3296944, 4121180, 4180054, 8242360, 8360108, 10450135, 14630189, 16484720, 16720216, 20900270, 29260378, 33440432, 41800540, 58520756, 73150945, 83601080, 117041512, 146301890, 167202160, 234083024, 292603780, 585207560, 1170415120]

約数ペア:

[(1, 1170415120), (2, 585207560), (4, 292603780), (5, 234083024), (7, 167202160), (8, 146301890), (10, 117041512), (14, 83601080), (16, 73150945), (20, 58520756), (28, 41800540), (35, 33440432), (40, 29260378), (56, 20900270), (70, 16720216), (71, 16484720), (80, 14630189), (112, 10450135), (140, 8360108), (142, 8242360), (280, 4180054), (284, 4121180), (355, 3296944), (497, 2354960), (560, 2090027), (568, 2060590), (710, 1648472), (994, 1177480), (1136, 1030295), (1420, 824236), (1988, 588740), (2485, 470992), (2840, 412118), (3976, 294370), (4970, 235496), (5680, 206059), (7952, 147185), (9940, 117748), (19880, 58874), (29437, 39760)]