61450880

素因数分解:

$2^7\times 5^1\times {\mathrm{96017}}^1$

素因数の和:96036

約数の個数: 32

約数和(自身を含む): 146907540

約数和(自身を除く): 85456660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 96017, 192034, 384068, 480085, 768136, 960170, 1536272, 1920340, 3072544, 3840680, 6145088, 7681360, 12290176, 15362720, 30725440, 61450880]

約数ペア:

[(1, 61450880), (2, 30725440), (4, 15362720), (5, 12290176), (8, 7681360), (10, 6145088), (16, 3840680), (20, 3072544), (32, 1920340), (40, 1536272), (64, 960170), (80, 768136), (128, 480085), (160, 384068), (320, 192034), (640, 96017)]