203404920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1695041}}^1$

素因数の和:1695055

約数の個数: 32

約数和(自身を含む): 610215120

約数和(自身を除く): 406810200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1695041, 3390082, 5085123, 6780164, 8475205, 10170246, 13560328, 16950410, 20340492, 25425615, 33900820, 40680984, 50851230, 67801640, 101702460, 203404920]

約数ペア:

[(1, 203404920), (2, 101702460), (3, 67801640), (4, 50851230), (5, 40680984), (6, 33900820), (8, 25425615), (10, 20340492), (12, 16950410), (15, 13560328), (20, 10170246), (24, 8475205), (30, 6780164), (40, 5085123), (60, 3390082), (120, 1695041)]