4576120

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 10361520

約数和(自身を除く): 5785400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 491, 932, 982, 1165, 1864, 1964, 2330, 2455, 3928, 4660, 4910, 9320, 9820, 19640, 114403, 228806, 457612, 572015, 915224, 1144030, 2288060, 4576120]

約数ペア:

[(1, 4576120), (2, 2288060), (4, 1144030), (5, 915224), (8, 572015), (10, 457612), (20, 228806), (40, 114403), (233, 19640), (466, 9820), (491, 9320), (932, 4910), (982, 4660), (1165, 3928), (1864, 2455), (1964, 2330)]