324597920

素因数分解:

$2^5\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5813}}^1$

素因数の和:6177

約数の個数: 48

約数和(自身を含む): 769192200

約数和(自身を除く): 444594280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 349, 698, 1396, 1745, 2792, 3490, 5584, 5813, 6980, 11168, 11626, 13960, 23252, 27920, 29065, 46504, 55840, 58130, 93008, 116260, 186016, 232520, 465040, 930080, 2028737, 4057474, 8114948, 10143685, 16229896, 20287370, 32459792, 40574740, 64919584, 81149480, 162298960, 324597920]

約数ペア:

[(1, 324597920), (2, 162298960), (4, 81149480), (5, 64919584), (8, 40574740), (10, 32459792), (16, 20287370), (20, 16229896), (32, 10143685), (40, 8114948), (80, 4057474), (160, 2028737), (349, 930080), (698, 465040), (1396, 232520), (1745, 186016), (2792, 116260), (3490, 93008), (5584, 58130), (5813, 55840), (6980, 46504), (11168, 29065), (11626, 27920), (13960, 23252)]