66076020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{122363}}^1$

素因数の和:122381

約数の個数: 48

約数和(自身を含む): 205571520

約数和(自身を除く): 139495500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 122363, 244726, 367089, 489452, 611815, 734178, 1101267, 1223630, 1468356, 1835445, 2202534, 2447260, 3303801, 3670890, 4405068, 5506335, 6607602, 7341780, 11012670, 13215204, 16519005, 22025340, 33038010, 66076020]

約数ペア:

[(1, 66076020), (2, 33038010), (3, 22025340), (4, 16519005), (5, 13215204), (6, 11012670), (9, 7341780), (10, 6607602), (12, 5506335), (15, 4405068), (18, 3670890), (20, 3303801), (27, 2447260), (30, 2202534), (36, 1835445), (45, 1468356), (54, 1223630), (60, 1101267), (90, 734178), (108, 611815), (135, 489452), (180, 367089), (270, 244726), (540, 122363)]