25713960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{214283}}^1$

素因数の和:214297

約数の個数: 32

約数和(自身を含む): 77142240

約数和(自身を除く): 51428280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 214283, 428566, 642849, 857132, 1071415, 1285698, 1714264, 2142830, 2571396, 3214245, 4285660, 5142792, 6428490, 8571320, 12856980, 25713960]

約数ペア:

[(1, 25713960), (2, 12856980), (3, 8571320), (4, 6428490), (5, 5142792), (6, 4285660), (8, 3214245), (10, 2571396), (12, 2142830), (15, 1714264), (20, 1285698), (24, 1071415), (30, 857132), (40, 642849), (60, 428566), (120, 214283)]