125829160

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{4327}}^1$

素因数の和:5065

約数の個数: 32

約数和(自身を含む): 283570560

約数和(自身を除く): 157741400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1454, 2908, 3635, 4327, 5816, 7270, 8654, 14540, 17308, 21635, 29080, 34616, 43270, 86540, 173080, 3145729, 6291458, 12582916, 15728645, 25165832, 31457290, 62914580, 125829160]

約数ペア:

[(1, 125829160), (2, 62914580), (4, 31457290), (5, 25165832), (8, 15728645), (10, 12582916), (20, 6291458), (40, 3145729), (727, 173080), (1454, 86540), (2908, 43270), (3635, 34616), (4327, 29080), (5816, 21635), (7270, 17308), (8654, 14540)]