83480360

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{3617}}^1$

素因数の和:4205

約数の個数: 32

約数和(自身を含む): 188208360

約数和(自身を除く): 104728000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 1154, 2308, 2885, 3617, 4616, 5770, 7234, 11540, 14468, 18085, 23080, 28936, 36170, 72340, 144680, 2087009, 4174018, 8348036, 10435045, 16696072, 20870090, 41740180, 83480360]

約数ペア:

[(1, 83480360), (2, 41740180), (4, 20870090), (5, 16696072), (8, 10435045), (10, 8348036), (20, 4174018), (40, 2087009), (577, 144680), (1154, 72340), (2308, 36170), (2885, 28936), (3617, 23080), (4616, 18085), (5770, 14468), (7234, 11540)]