20240800

素因数分解:

$2^5\times 5^2\times {\mathrm{25301}}^1$

素因数の和:25321

約数の個数: 36

約数和(自身を含む): 49414806

約数和(自身を除く): 29174006

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 25301, 50602, 101204, 126505, 202408, 253010, 404816, 506020, 632525, 809632, 1012040, 1265050, 2024080, 2530100, 4048160, 5060200, 10120400, 20240800]

約数ペア:

[(1, 20240800), (2, 10120400), (4, 5060200), (5, 4048160), (8, 2530100), (10, 2024080), (16, 1265050), (20, 1012040), (25, 809632), (32, 632525), (40, 506020), (50, 404816), (80, 253010), (100, 202408), (160, 126505), (200, 101204), (400, 50602), (800, 25301)]