46783560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1979}}^1$

素因数の和:2190

約数の個数: 64

約数和(自身を含む): 141134400

約数和(自身を除く): 94350840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 1979, 2364, 2955, 3940, 3958, 4728, 5910, 5937, 7880, 7916, 9895, 11820, 11874, 15832, 19790, 23640, 23748, 29685, 39580, 47496, 59370, 79160, 118740, 237480, 389863, 779726, 1169589, 1559452, 1949315, 2339178, 3118904, 3898630, 4678356, 5847945, 7797260, 9356712, 11695890, 15594520, 23391780, 46783560]

約数ペア:

[(1, 46783560), (2, 23391780), (3, 15594520), (4, 11695890), (5, 9356712), (6, 7797260), (8, 5847945), (10, 4678356), (12, 3898630), (15, 3118904), (20, 2339178), (24, 1949315), (30, 1559452), (40, 1169589), (60, 779726), (120, 389863), (197, 237480), (394, 118740), (591, 79160), (788, 59370), (985, 47496), (1182, 39580), (1576, 29685), (1970, 23748), (1979, 23640), (2364, 19790), (2955, 15832), (3940, 11874), (3958, 11820), (4728, 9895), (5910, 7916), (5937, 7880)]