25233960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{210283}}^1$

素因数の和:210297

約数の個数: 32

約数和(自身を含む): 75702240

約数和(自身を除く): 50468280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 210283, 420566, 630849, 841132, 1051415, 1261698, 1682264, 2102830, 2523396, 3154245, 4205660, 5046792, 6308490, 8411320, 12616980, 25233960]

約数ペア:

[(1, 25233960), (2, 12616980), (3, 8411320), (4, 6308490), (5, 5046792), (6, 4205660), (8, 3154245), (10, 2523396), (12, 2102830), (15, 1682264), (20, 1261698), (24, 1051415), (30, 841132), (40, 630849), (60, 420566), (120, 210283)]