124946080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{15937}}^1$

素因数の和:15966

約数の個数: 72

約数和(自身を含む): 343400148

約数和(自身を除く): 218454068

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 15937, 31874, 63748, 79685, 111559, 127496, 159370, 223118, 254992, 318740, 446236, 509984, 557795, 637480, 780913, 892472, 1115590, 1274960, 1561826, 1784944, 2231180, 2549920, 3123652, 3569888, 3904565, 4462360, 6247304, 7809130, 8924720, 12494608, 15618260, 17849440, 24989216, 31236520, 62473040, 124946080]

約数ペア:

[(1, 124946080), (2, 62473040), (4, 31236520), (5, 24989216), (7, 17849440), (8, 15618260), (10, 12494608), (14, 8924720), (16, 7809130), (20, 6247304), (28, 4462360), (32, 3904565), (35, 3569888), (40, 3123652), (49, 2549920), (56, 2231180), (70, 1784944), (80, 1561826), (98, 1274960), (112, 1115590), (140, 892472), (160, 780913), (196, 637480), (224, 557795), (245, 509984), (280, 446236), (392, 318740), (490, 254992), (560, 223118), (784, 159370), (980, 127496), (1120, 111559), (1568, 79685), (1960, 63748), (3920, 31874), (7840, 15937)]