190852440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1590437}}^1$

素因数の和:1590451

約数の個数: 32

約数和(自身を含む): 572557680

約数和(自身を除く): 381705240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1590437, 3180874, 4771311, 6361748, 7952185, 9542622, 12723496, 15904370, 19085244, 23856555, 31808740, 38170488, 47713110, 63617480, 95426220, 190852440]

約数ペア:

[(1, 190852440), (2, 95426220), (3, 63617480), (4, 47713110), (5, 38170488), (6, 31808740), (8, 23856555), (10, 19085244), (12, 15904370), (15, 12723496), (20, 9542622), (24, 7952185), (30, 6361748), (40, 4771311), (60, 3180874), (120, 1590437)]