210327760

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{24571}}^1$

素因数の和:24691

約数の個数: 40

約数和(自身を含む): 493602336

約数和(自身を除く): 283274576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 24571, 49142, 98284, 122855, 196568, 245710, 393136, 491420, 982840, 1965680, 2629097, 5258194, 10516388, 13145485, 21032776, 26290970, 42065552, 52581940, 105163880, 210327760]

約数ペア:

[(1, 210327760), (2, 105163880), (4, 52581940), (5, 42065552), (8, 26290970), (10, 21032776), (16, 13145485), (20, 10516388), (40, 5258194), (80, 2629097), (107, 1965680), (214, 982840), (428, 491420), (535, 393136), (856, 245710), (1070, 196568), (1712, 122855), (2140, 98284), (4280, 49142), (8560, 24571)]