90837919440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{126163777}}^1$

素因数の和:126163796

約数の個数: 60

約数和(自身を含む): 305064015204

約数和(自身を除く): 214226095764

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 126163777, 252327554, 378491331, 504655108, 630818885, 756982662, 1009310216, 1135473993, 1261637770, 1513965324, 1892456655, 2018620432, 2270947986, 2523275540, 3027930648, 3784913310, 4541895972, 5046551080, 5677369965, 6055861296, 7569826620, 9083791944, 10093102160, 11354739930, 15139653240, 18167583888, 22709479860, 30279306480, 45418959720, 90837919440]

約数ペア:

[(1, 90837919440), (2, 45418959720), (3, 30279306480), (4, 22709479860), (5, 18167583888), (6, 15139653240), (8, 11354739930), (9, 10093102160), (10, 9083791944), (12, 7569826620), (15, 6055861296), (16, 5677369965), (18, 5046551080), (20, 4541895972), (24, 3784913310), (30, 3027930648), (36, 2523275540), (40, 2270947986), (45, 2018620432), (48, 1892456655), (60, 1513965324), (72, 1261637770), (80, 1135473993), (90, 1009310216), (120, 756982662), (144, 630818885), (180, 504655108), (240, 378491331), (360, 252327554), (720, 126163777)]