50258640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1063}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 156739968

約数和(自身を除く): 106481328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1063, 1182, 1576, 1970, 2126, 2364, 2955, 3152, 3189, 3940, 4252, 4728, 5315, 5910, 6378, 7880, 8504, 9456, 10630, 11820, 12756, 15760, 15945, 17008, 21260, 23640, 25512, 31890, 42520, 47280, 51024, 63780, 85040, 127560, 209411, 255120, 418822, 628233, 837644, 1047055, 1256466, 1675288, 2094110, 2512932, 3141165, 3350576, 4188220, 5025864, 6282330, 8376440, 10051728, 12564660, 16752880, 25129320, 50258640]

約数ペア:

[(1, 50258640), (2, 25129320), (3, 16752880), (4, 12564660), (5, 10051728), (6, 8376440), (8, 6282330), (10, 5025864), (12, 4188220), (15, 3350576), (16, 3141165), (20, 2512932), (24, 2094110), (30, 1675288), (40, 1256466), (48, 1047055), (60, 837644), (80, 628233), (120, 418822), (197, 255120), (240, 209411), (394, 127560), (591, 85040), (788, 63780), (985, 51024), (1063, 47280), (1182, 42520), (1576, 31890), (1970, 25512), (2126, 23640), (2364, 21260), (2955, 17008), (3152, 15945), (3189, 15760), (3940, 12756), (4252, 11820), (4728, 10630), (5315, 9456), (5910, 8504), (6378, 7880)]