564017760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{391679}}^1$

素因数の和:391700

約数の個数: 72

約数和(自身を含む): 1924715520

約数和(自身を除く): 1360697760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 391679, 783358, 1175037, 1566716, 1958395, 2350074, 3133432, 3525111, 3916790, 4700148, 5875185, 6266864, 7050222, 7833580, 9400296, 11750370, 12533728, 14100444, 15667160, 17625555, 18800592, 23500740, 28200888, 31334320, 35251110, 37601184, 47001480, 56401776, 62668640, 70502220, 94002960, 112803552, 141004440, 188005920, 282008880, 564017760]

約数ペア:

[(1, 564017760), (2, 282008880), (3, 188005920), (4, 141004440), (5, 112803552), (6, 94002960), (8, 70502220), (9, 62668640), (10, 56401776), (12, 47001480), (15, 37601184), (16, 35251110), (18, 31334320), (20, 28200888), (24, 23500740), (30, 18800592), (32, 17625555), (36, 15667160), (40, 14100444), (45, 12533728), (48, 11750370), (60, 9400296), (72, 7833580), (80, 7050222), (90, 6266864), (96, 5875185), (120, 4700148), (144, 3916790), (160, 3525111), (180, 3133432), (240, 2350074), (288, 1958395), (360, 1566716), (480, 1175037), (720, 783358), (1440, 391679)]