107391920

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13033}}^1$

素因数の和:13149

約数の個数: 40

約数和(自身を含む): 252129696

約数和(自身を除く): 144737776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 13033, 26066, 52132, 65165, 104264, 130330, 208528, 260660, 521320, 1042640, 1342399, 2684798, 5369596, 6711995, 10739192, 13423990, 21478384, 26847980, 53695960, 107391920]

約数ペア:

[(1, 107391920), (2, 53695960), (4, 26847980), (5, 21478384), (8, 13423990), (10, 10739192), (16, 6711995), (20, 5369596), (40, 2684798), (80, 1342399), (103, 1042640), (206, 521320), (412, 260660), (515, 208528), (824, 130330), (1030, 104264), (1648, 65165), (2060, 52132), (4120, 26066), (8240, 13033)]