142932160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{63809}}^1$

素因数の和:63833

約数の個数: 56

約数和(自身を含む): 388985760

約数和(自身を除く): 246053600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 63809, 127618, 255236, 319045, 446663, 510472, 638090, 893326, 1020944, 1276180, 1786652, 2041888, 2233315, 2552360, 3573304, 4083776, 4466630, 5104720, 7146608, 8933260, 10209440, 14293216, 17866520, 20418880, 28586432, 35733040, 71466080, 142932160]

約数ペア:

[(1, 142932160), (2, 71466080), (4, 35733040), (5, 28586432), (7, 20418880), (8, 17866520), (10, 14293216), (14, 10209440), (16, 8933260), (20, 7146608), (28, 5104720), (32, 4466630), (35, 4083776), (40, 3573304), (56, 2552360), (64, 2233315), (70, 2041888), (80, 1786652), (112, 1276180), (140, 1020944), (160, 893326), (224, 638090), (280, 510472), (320, 446663), (448, 319045), (560, 255236), (1120, 127618), (2240, 63809)]