25762920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{214691}}^1$

素因数の和:214705

約数の個数: 32

約数和(自身を含む): 77289120

約数和(自身を除く): 51526200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 214691, 429382, 644073, 858764, 1073455, 1288146, 1717528, 2146910, 2576292, 3220365, 4293820, 5152584, 6440730, 8587640, 12881460, 25762920]

約数ペア:

[(1, 25762920), (2, 12881460), (3, 8587640), (4, 6440730), (5, 5152584), (6, 4293820), (8, 3220365), (10, 2576292), (12, 2146910), (15, 1717528), (20, 1288146), (24, 1073455), (30, 858764), (40, 644073), (60, 429382), (120, 214691)]