1305960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10883}}^1$

素因数の和:10897

約数の個数: 32

約数和(自身を含む): 3918240

約数和(自身を除く): 2612280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10883, 21766, 32649, 43532, 54415, 65298, 87064, 108830, 130596, 163245, 217660, 261192, 326490, 435320, 652980, 1305960]

約数ペア:

[(1, 1305960), (2, 652980), (3, 435320), (4, 326490), (5, 261192), (6, 217660), (8, 163245), (10, 130596), (12, 108830), (15, 87064), (20, 65298), (24, 54415), (30, 43532), (40, 32649), (60, 21766), (120, 10883)]