17051440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{30449}}^1$

素因数の和:30469

約数の個数: 40

約数和(自身を含む): 45309600

約数和(自身を除く): 28258160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 30449, 60898, 121796, 152245, 213143, 243592, 304490, 426286, 487184, 608980, 852572, 1065715, 1217960, 1705144, 2131430, 2435920, 3410288, 4262860, 8525720, 17051440]

約数ペア:

[(1, 17051440), (2, 8525720), (4, 4262860), (5, 3410288), (7, 2435920), (8, 2131430), (10, 1705144), (14, 1217960), (16, 1065715), (20, 852572), (28, 608980), (35, 487184), (40, 426286), (56, 304490), (70, 243592), (80, 213143), (112, 152245), (140, 121796), (280, 60898), (560, 30449)]