204412440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1703437}}^1$

素因数の和:1703451

約数の個数: 32

約数和(自身を含む): 613237680

約数和(自身を除く): 408825240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1703437, 3406874, 5110311, 6813748, 8517185, 10220622, 13627496, 17034370, 20441244, 25551555, 34068740, 40882488, 51103110, 68137480, 102206220, 204412440]

約数ペア:

[(1, 204412440), (2, 102206220), (3, 68137480), (4, 51103110), (5, 40882488), (6, 34068740), (8, 25551555), (10, 20441244), (12, 17034370), (15, 13627496), (20, 10220622), (24, 8517185), (30, 6813748), (40, 5110311), (60, 3406874), (120, 1703437)]