151496560

素因数分解:

$2^4\times 5^1\times {\mathrm{1893707}}^1$

素因数の和:1893720

約数の個数: 20

約数和(自身を含む): 352229688

約数和(自身を除く): 200733128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1893707, 3787414, 7574828, 9468535, 15149656, 18937070, 30299312, 37874140, 75748280, 151496560]

約数ペア:

[(1, 151496560), (2, 75748280), (4, 37874140), (5, 30299312), (8, 18937070), (10, 15149656), (16, 9468535), (20, 7574828), (40, 3787414), (80, 1893707)]