2401040

素因数分解:

$2^4\times 5^1\times {\mathrm{30013}}^1$

素因数の和:30026

約数の個数: 20

約数和(自身を含む): 5582604

約数和(自身を除く): 3181564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 30013, 60026, 120052, 150065, 240104, 300130, 480208, 600260, 1200520, 2401040]

約数ペア:

[(1, 2401040), (2, 1200520), (4, 600260), (5, 480208), (8, 300130), (10, 240104), (16, 150065), (20, 120052), (40, 60026), (80, 30013)]