5052040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18043}}^1$

素因数の和:18061

約数の個数: 32

約数和(自身を含む): 12991680

約数和(自身を除く): 7939640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18043, 36086, 72172, 90215, 126301, 144344, 180430, 252602, 360860, 505204, 631505, 721720, 1010408, 1263010, 2526020, 5052040]

約数ペア:

[(1, 5052040), (2, 2526020), (4, 1263010), (5, 1010408), (7, 721720), (8, 631505), (10, 505204), (14, 360860), (20, 252602), (28, 180430), (35, 144344), (40, 126301), (56, 90215), (70, 72172), (140, 36086), (280, 18043)]