5280303280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9429113}}^1$

素因数の和:9429133

約数の個数: 40

約数和(自身を含む): 14030521632

約数和(自身を除く): 8750218352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9429113, 18858226, 37716452, 47145565, 66003791, 75432904, 94291130, 132007582, 150865808, 188582260, 264015164, 330018955, 377164520, 528030328, 660037910, 754329040, 1056060656, 1320075820, 2640151640, 5280303280]

約数ペア:

[(1, 5280303280), (2, 2640151640), (4, 1320075820), (5, 1056060656), (7, 754329040), (8, 660037910), (10, 528030328), (14, 377164520), (16, 330018955), (20, 264015164), (28, 188582260), (35, 150865808), (40, 132007582), (56, 94291130), (70, 75432904), (80, 66003791), (112, 47145565), (140, 37716452), (280, 18858226), (560, 9429113)]