203673560

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 472158720

約数和(自身を除く): 268485160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 131, 188, 235, 262, 376, 470, 524, 655, 827, 940, 1048, 1310, 1654, 1880, 2620, 3308, 4135, 5240, 6157, 6616, 8270, 12314, 16540, 24628, 30785, 33080, 38869, 49256, 61570, 77738, 108337, 123140, 155476, 194345, 216674, 246280, 310952, 388690, 433348, 541685, 777380, 866696, 1083370, 1554760, 2166740, 4333480, 5091839, 10183678, 20367356, 25459195, 40734712, 50918390, 101836780, 203673560]

約数ペア:

[(1, 203673560), (2, 101836780), (4, 50918390), (5, 40734712), (8, 25459195), (10, 20367356), (20, 10183678), (40, 5091839), (47, 4333480), (94, 2166740), (131, 1554760), (188, 1083370), (235, 866696), (262, 777380), (376, 541685), (470, 433348), (524, 388690), (655, 310952), (827, 246280), (940, 216674), (1048, 194345), (1310, 155476), (1654, 123140), (1880, 108337), (2620, 77738), (3308, 61570), (4135, 49256), (5240, 38869), (6157, 33080), (6616, 30785), (8270, 24628), (12314, 16540)]