199234680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1660289}}^1$

素因数の和:1660303

約数の個数: 32

約数和(自身を含む): 597704400

約数和(自身を除く): 398469720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1660289, 3320578, 4980867, 6641156, 8301445, 9961734, 13282312, 16602890, 19923468, 24904335, 33205780, 39846936, 49808670, 66411560, 99617340, 199234680]

約数ペア:

[(1, 199234680), (2, 99617340), (3, 66411560), (4, 49808670), (5, 39846936), (6, 33205780), (8, 24904335), (10, 19923468), (12, 16602890), (15, 13282312), (20, 9961734), (24, 8301445), (30, 6641156), (40, 4980867), (60, 3320578), (120, 1660289)]