100600120

素因数分解:

$2^3\times 5^1\times {\mathrm{2515003}}^1$

素因数の和:2515014

約数の個数: 16

約数和(自身を含む): 226350360

約数和(自身を除く): 125750240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2515003, 5030006, 10060012, 12575015, 20120024, 25150030, 50300060, 100600120]

約数ペア:

[(1, 100600120), (2, 50300060), (4, 25150030), (5, 20120024), (8, 12575015), (10, 10060012), (20, 5030006), (40, 2515003)]