212364720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{98317}}^1$

素因数の和:98339

約数の個数: 80

約数和(自身を含む): 731485920

約数和(自身を除く): 519121200

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, 98317, 196634, 294951, 393268, 491585, 589902, 786536, 884853, 983170, 1179804, 1474755, 1573072, 1769706, 1966340, 2359608, 2654559, 2949510, 3539412, 3932680, 4424265, 4719216, 5309118, 5899020, 7078824, 7865360, 8848530, 10618236, 11798040, 13272795, 14157648, 17697060, 21236472, 23596080, 26545590, 35394120, 42472944, 53091180, 70788240, 106182360, 212364720]

約数ペア:

[(1, 212364720), (2, 106182360), (3, 70788240), (4, 53091180), (5, 42472944), (6, 35394120), (8, 26545590), (9, 23596080), (10, 21236472), (12, 17697060), (15, 14157648), (16, 13272795), (18, 11798040), (20, 10618236), (24, 8848530), (27, 7865360), (30, 7078824), (36, 5899020), (40, 5309118), (45, 4719216), (48, 4424265), (54, 3932680), (60, 3539412), (72, 2949510), (80, 2654559), (90, 2359608), (108, 1966340), (120, 1769706), (135, 1573072), (144, 1474755), (180, 1179804), (216, 983170), (240, 884853), (270, 786536), (360, 589902), (432, 491585), (540, 393268), (720, 294951), (1080, 196634), (2160, 98317)]