125426520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{348407}}^1$

素因数の和:348424

約数の個数: 48

約数和(自身を含む): 407637360

約数和(自身を除く): 282210840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 348407, 696814, 1045221, 1393628, 1742035, 2090442, 2787256, 3135663, 3484070, 4180884, 5226105, 6271326, 6968140, 8361768, 10452210, 12542652, 13936280, 15678315, 20904420, 25085304, 31356630, 41808840, 62713260, 125426520]

約数ペア:

[(1, 125426520), (2, 62713260), (3, 41808840), (4, 31356630), (5, 25085304), (6, 20904420), (8, 15678315), (9, 13936280), (10, 12542652), (12, 10452210), (15, 8361768), (18, 6968140), (20, 6271326), (24, 5226105), (30, 4180884), (36, 3484070), (40, 3135663), (45, 2787256), (60, 2090442), (72, 1742035), (90, 1393628), (120, 1045221), (180, 696814), (360, 348407)]