12456120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103801}}^1$

素因数の和:103815

約数の個数: 32

約数和(自身を含む): 37368720

約数和(自身を除く): 24912600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 103801, 207602, 311403, 415204, 519005, 622806, 830408, 1038010, 1245612, 1557015, 2076020, 2491224, 3114030, 4152040, 6228060, 12456120]

約数ペア:

[(1, 12456120), (2, 6228060), (3, 4152040), (4, 3114030), (5, 2491224), (6, 2076020), (8, 1557015), (10, 1245612), (12, 1038010), (15, 830408), (20, 622806), (24, 519005), (30, 415204), (40, 311403), (60, 207602), (120, 103801)]