341986240

素因数分解:

$2^6\times 5^1\times {\mathrm{1068707}}^1$

素因数の和:1068724

約数の個数: 28

約数和(自身を含む): 814355496

約数和(自身を除く): 472369256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1068707, 2137414, 4274828, 5343535, 8549656, 10687070, 17099312, 21374140, 34198624, 42748280, 68397248, 85496560, 170993120, 341986240]

約数ペア:

[(1, 341986240), (2, 170993120), (4, 85496560), (5, 68397248), (8, 42748280), (10, 34198624), (16, 21374140), (20, 17099312), (32, 10687070), (40, 8549656), (64, 5343535), (80, 4274828), (160, 2137414), (320, 1068707)]