114840040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{410143}}^1$

素因数の和:410161

約数の個数: 32

約数和(自身を含む): 295303680

約数和(自身を除く): 180463640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 410143, 820286, 1640572, 2050715, 2871001, 3281144, 4101430, 5742002, 8202860, 11484004, 14355005, 16405720, 22968008, 28710010, 57420020, 114840040]

約数ペア:

[(1, 114840040), (2, 57420020), (4, 28710010), (5, 22968008), (7, 16405720), (8, 14355005), (10, 11484004), (14, 8202860), (20, 5742002), (28, 4101430), (35, 3281144), (40, 2871001), (56, 2050715), (70, 1640572), (140, 820286), (280, 410143)]