308032960

素因数分解:

$2^6\times 5^1\times {\mathrm{962603}}^1$

素因数の和:962620

約数の個数: 28

約数和(自身を含む): 733504248

約数和(自身を除く): 425471288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 962603, 1925206, 3850412, 4813015, 7700824, 9626030, 15401648, 19252060, 30803296, 38504120, 61606592, 77008240, 154016480, 308032960]

約数ペア:

[(1, 308032960), (2, 154016480), (4, 77008240), (5, 61606592), (8, 38504120), (10, 30803296), (16, 19252060), (20, 15401648), (32, 9626030), (40, 7700824), (64, 4813015), (80, 3850412), (160, 1925206), (320, 962603)]