125297440

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7603}}^1$

素因数の和:7721

約数の個数: 48

約数和(自身を含む): 298928448

約数和(自身を除く): 173631008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 7603, 8240, 15206, 16480, 30412, 38015, 60824, 76030, 121648, 152060, 243296, 304120, 608240, 783109, 1216480, 1566218, 3132436, 3915545, 6264872, 7831090, 12529744, 15662180, 25059488, 31324360, 62648720, 125297440]

約数ペア:

[(1, 125297440), (2, 62648720), (4, 31324360), (5, 25059488), (8, 15662180), (10, 12529744), (16, 7831090), (20, 6264872), (32, 3915545), (40, 3132436), (80, 1566218), (103, 1216480), (160, 783109), (206, 608240), (412, 304120), (515, 243296), (824, 152060), (1030, 121648), (1648, 76030), (2060, 60824), (3296, 38015), (4120, 30412), (7603, 16480), (8240, 15206)]