3302720

素因数分解:

$2^6\times 5^1\times {\mathrm{10321}}^1$

素因数の和:10338

約数の個数: 28

約数和(自身を含む): 7865364

約数和(自身を除く): 4562644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10321, 20642, 41284, 51605, 82568, 103210, 165136, 206420, 330272, 412840, 660544, 825680, 1651360, 3302720]

約数ペア:

[(1, 3302720), (2, 1651360), (4, 825680), (5, 660544), (8, 412840), (10, 330272), (16, 206420), (20, 165136), (32, 103210), (40, 82568), (64, 51605), (80, 41284), (160, 20642), (320, 10321)]