26793960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223283}}^1$

素因数の和:223297

約数の個数: 32

約数和(自身を含む): 80382240

約数和(自身を除く): 53588280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223283, 446566, 669849, 893132, 1116415, 1339698, 1786264, 2232830, 2679396, 3349245, 4465660, 5358792, 6698490, 8931320, 13396980, 26793960]

約数ペア:

[(1, 26793960), (2, 13396980), (3, 8931320), (4, 6698490), (5, 5358792), (6, 4465660), (8, 3349245), (10, 2679396), (12, 2232830), (15, 1786264), (20, 1339698), (24, 1116415), (30, 893132), (40, 669849), (60, 446566), (120, 223283)]