166117320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{461437}}^1$

素因数の和:461454

約数の個数: 48

約数和(自身を含む): 539882460

約数和(自身を除く): 373765140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 461437, 922874, 1384311, 1845748, 2307185, 2768622, 3691496, 4152933, 4614370, 5537244, 6921555, 8305866, 9228740, 11074488, 13843110, 16611732, 18457480, 20764665, 27686220, 33223464, 41529330, 55372440, 83058660, 166117320]

約数ペア:

[(1, 166117320), (2, 83058660), (3, 55372440), (4, 41529330), (5, 33223464), (6, 27686220), (8, 20764665), (9, 18457480), (10, 16611732), (12, 13843110), (15, 11074488), (18, 9228740), (20, 8305866), (24, 6921555), (30, 5537244), (36, 4614370), (40, 4152933), (45, 3691496), (60, 2768622), (72, 2307185), (90, 1845748), (120, 1384311), (180, 922874), (360, 461437)]