61030040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66337}}^1$

素因数の和:66371

約数の個数: 32

約数和(自身を含む): 143290080

約数和(自身を除く): 82260040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 66337, 132674, 265348, 331685, 530696, 663370, 1326740, 1525751, 2653480, 3051502, 6103004, 7628755, 12206008, 15257510, 30515020, 61030040]

約数ペア:

[(1, 61030040), (2, 30515020), (4, 15257510), (5, 12206008), (8, 7628755), (10, 6103004), (20, 3051502), (23, 2653480), (40, 1525751), (46, 1326740), (92, 663370), (115, 530696), (184, 331685), (230, 265348), (460, 132674), (920, 66337)]