452004560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{807151}}^1$

素因数の和:807171

約数の個数: 40

約数和(自身を含む): 1201042176

約数和(自身を除く): 749037616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 807151, 1614302, 3228604, 4035755, 5650057, 6457208, 8071510, 11300114, 12914416, 16143020, 22600228, 28250285, 32286040, 45200456, 56500570, 64572080, 90400912, 113001140, 226002280, 452004560]

約数ペア:

[(1, 452004560), (2, 226002280), (4, 113001140), (5, 90400912), (7, 64572080), (8, 56500570), (10, 45200456), (14, 32286040), (16, 28250285), (20, 22600228), (28, 16143020), (35, 12914416), (40, 11300114), (56, 8071510), (70, 6457208), (80, 5650057), (112, 4035755), (140, 3228604), (280, 1614302), (560, 807151)]