208831080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1740259}}^1$

素因数の和:1740273

約数の個数: 32

約数和(自身を含む): 626493600

約数和(自身を除く): 417662520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1740259, 3480518, 5220777, 6961036, 8701295, 10441554, 13922072, 17402590, 20883108, 26103885, 34805180, 41766216, 52207770, 69610360, 104415540, 208831080]

約数ペア:

[(1, 208831080), (2, 104415540), (3, 69610360), (4, 52207770), (5, 41766216), (6, 34805180), (8, 26103885), (10, 20883108), (12, 17402590), (15, 13922072), (20, 10441554), (24, 8701295), (30, 6961036), (40, 5220777), (60, 3480518), (120, 1740259)]