986248920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8218741}}^1$

素因数の和:8218755

約数の個数: 32

約数和(自身を含む): 2958747120

約数和(自身を除く): 1972498200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8218741, 16437482, 24656223, 32874964, 41093705, 49312446, 65749928, 82187410, 98624892, 123281115, 164374820, 197249784, 246562230, 328749640, 493124460, 986248920]

約数ペア:

[(1, 986248920), (2, 493124460), (3, 328749640), (4, 246562230), (5, 197249784), (6, 164374820), (8, 123281115), (10, 98624892), (12, 82187410), (15, 65749928), (20, 49312446), (24, 41093705), (30, 32874964), (40, 24656223), (60, 16437482), (120, 8218741)]