12382108920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{76603}}^1$

素因数の和:77069

約数の個数: 96

約数和(自身を含む): 40332006000

約数和(自身を除く): 27949897080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 449, 898, 1347, 1796, 2245, 2694, 3592, 4041, 4490, 5388, 6735, 8082, 8980, 10776, 13470, 16164, 17960, 20205, 26940, 32328, 40410, 53880, 76603, 80820, 153206, 161640, 229809, 306412, 383015, 459618, 612824, 689427, 766030, 919236, 1149045, 1378854, 1532060, 1838472, 2298090, 2757708, 3064120, 3447135, 4596180, 5515416, 6894270, 9192360, 13788540, 27577080, 34394747, 68789494, 103184241, 137578988, 171973735, 206368482, 275157976, 309552723, 343947470, 412736964, 515921205, 619105446, 687894940, 825473928, 1031842410, 1238210892, 1375789880, 1547763615, 2063684820, 2476421784, 3095527230, 4127369640, 6191054460, 12382108920]

約数ペア:

[(1, 12382108920), (2, 6191054460), (3, 4127369640), (4, 3095527230), (5, 2476421784), (6, 2063684820), (8, 1547763615), (9, 1375789880), (10, 1238210892), (12, 1031842410), (15, 825473928), (18, 687894940), (20, 619105446), (24, 515921205), (30, 412736964), (36, 343947470), (40, 309552723), (45, 275157976), (60, 206368482), (72, 171973735), (90, 137578988), (120, 103184241), (180, 68789494), (360, 34394747), (449, 27577080), (898, 13788540), (1347, 9192360), (1796, 6894270), (2245, 5515416), (2694, 4596180), (3592, 3447135), (4041, 3064120), (4490, 2757708), (5388, 2298090), (6735, 1838472), (8082, 1532060), (8980, 1378854), (10776, 1149045), (13470, 919236), (16164, 766030), (17960, 689427), (20205, 612824), (26940, 459618), (32328, 383015), (40410, 306412), (53880, 229809), (76603, 161640), (80820, 153206)]