203441880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1695349}}^1$

素因数の和:1695363

約数の個数: 32

約数和(自身を含む): 610326000

約数和(自身を除く): 406884120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1695349, 3390698, 5086047, 6781396, 8476745, 10172094, 13562792, 16953490, 20344188, 25430235, 33906980, 40688376, 50860470, 67813960, 101720940, 203441880]

約数ペア:

[(1, 203441880), (2, 101720940), (3, 67813960), (4, 50860470), (5, 40688376), (6, 33906980), (8, 25430235), (10, 20344188), (12, 16953490), (15, 13562792), (20, 10172094), (24, 8476745), (30, 6781396), (40, 5086047), (60, 3390698), (120, 1695349)]