99143360

素因数分解:

$2^6\times 5^1\times {\mathrm{309823}}^1$

素因数の和:309840

約数の個数: 28

約数和(自身を含む): 236085888

約数和(自身を除く): 136942528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 309823, 619646, 1239292, 1549115, 2478584, 3098230, 4957168, 6196460, 9914336, 12392920, 19828672, 24785840, 49571680, 99143360]

約数ペア:

[(1, 99143360), (2, 49571680), (4, 24785840), (5, 19828672), (8, 12392920), (10, 9914336), (16, 6196460), (20, 4957168), (32, 3098230), (40, 2478584), (64, 1549115), (80, 1239292), (160, 619646), (320, 309823)]