79706572020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{147604763}}^1$

素因数の和:147604781

約数の個数: 48

約数和(自身を含む): 247976003520

約数和(自身を除く): 168269431500

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, 147604763, 295209526, 442814289, 590419052, 738023815, 885628578, 1328442867, 1476047630, 1771257156, 2214071445, 2656885734, 2952095260, 3985328601, 4428142890, 5313771468, 6642214335, 7970657202, 8856285780, 13284428670, 15941314404, 19926643005, 26568857340, 39853286010, 79706572020]

約数ペア:

[(1, 79706572020), (2, 39853286010), (3, 26568857340), (4, 19926643005), (5, 15941314404), (6, 13284428670), (9, 8856285780), (10, 7970657202), (12, 6642214335), (15, 5313771468), (18, 4428142890), (20, 3985328601), (27, 2952095260), (30, 2656885734), (36, 2214071445), (45, 1771257156), (54, 1476047630), (60, 1328442867), (90, 885628578), (108, 738023815), (135, 590419052), (180, 442814289), (270, 295209526), (540, 147604763)]