890652240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{412339}}^1$

素因数の和:412361

約数の個数: 80

約数和(自身を含む): 3067809600

約数和(自身を除く): 2177157360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 412339, 824678, 1237017, 1649356, 2061695, 2474034, 3298712, 3711051, 4123390, 4948068, 6185085, 6597424, 7422102, 8246780, 9896136, 11133153, 12370170, 14844204, 16493560, 18555255, 19792272, 22266306, 24740340, 29688408, 32987120, 37110510, 44532612, 49480680, 55665765, 59376816, 74221020, 89065224, 98961360, 111331530, 148442040, 178130448, 222663060, 296884080, 445326120, 890652240]

約数ペア:

[(1, 890652240), (2, 445326120), (3, 296884080), (4, 222663060), (5, 178130448), (6, 148442040), (8, 111331530), (9, 98961360), (10, 89065224), (12, 74221020), (15, 59376816), (16, 55665765), (18, 49480680), (20, 44532612), (24, 37110510), (27, 32987120), (30, 29688408), (36, 24740340), (40, 22266306), (45, 19792272), (48, 18555255), (54, 16493560), (60, 14844204), (72, 12370170), (80, 11133153), (90, 9896136), (108, 8246780), (120, 7422102), (135, 6597424), (144, 6185085), (180, 4948068), (216, 4123390), (240, 3711051), (270, 3298712), (360, 2474034), (432, 2061695), (540, 1649356), (720, 1237017), (1080, 824678), (2160, 412339)]