20240172080

素因数分解:

$2^4\times 5^1\times {\mathrm{253002151}}^1$

素因数の和:253002164

約数の個数: 20

約数和(自身を含む): 47058400272

約数和(自身を除く): 26818228192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 253002151, 506004302, 1012008604, 1265010755, 2024017208, 2530021510, 4048034416, 5060043020, 10120086040, 20240172080]

約数ペア:

[(1, 20240172080), (2, 10120086040), (4, 5060043020), (5, 4048034416), (8, 2530021510), (10, 2024017208), (16, 1265010755), (20, 1012008604), (40, 506004302), (80, 253002151)]