5661180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4493}}^1$

素因数の和:4515

約数の個数: 72

約数和(自身を含む): 19629792

約数和(自身を除く): 13968612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4493, 8986, 13479, 17972, 22465, 26958, 31451, 40437, 44930, 53916, 62902, 67395, 80874, 89860, 94353, 125804, 134790, 157255, 161748, 188706, 202185, 269580, 283059, 314510, 377412, 404370, 471765, 566118, 629020, 808740, 943530, 1132236, 1415295, 1887060, 2830590, 5661180]

約数ペア:

[(1, 5661180), (2, 2830590), (3, 1887060), (4, 1415295), (5, 1132236), (6, 943530), (7, 808740), (9, 629020), (10, 566118), (12, 471765), (14, 404370), (15, 377412), (18, 314510), (20, 283059), (21, 269580), (28, 202185), (30, 188706), (35, 161748), (36, 157255), (42, 134790), (45, 125804), (60, 94353), (63, 89860), (70, 80874), (84, 67395), (90, 62902), (105, 53916), (126, 44930), (140, 40437), (180, 31451), (210, 26958), (252, 22465), (315, 17972), (420, 13479), (630, 8986), (1260, 4493)]