9087480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25243}}^1$

素因数の和:25260

約数の個数: 48

約数和(自身を含む): 29535480

約数和(自身を除く): 20448000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 25243, 50486, 75729, 100972, 126215, 151458, 201944, 227187, 252430, 302916, 378645, 454374, 504860, 605832, 757290, 908748, 1009720, 1135935, 1514580, 1817496, 2271870, 3029160, 4543740, 9087480]

約数ペア:

[(1, 9087480), (2, 4543740), (3, 3029160), (4, 2271870), (5, 1817496), (6, 1514580), (8, 1135935), (9, 1009720), (10, 908748), (12, 757290), (15, 605832), (18, 504860), (20, 454374), (24, 378645), (30, 302916), (36, 252430), (40, 227187), (45, 201944), (60, 151458), (72, 126215), (90, 100972), (120, 75729), (180, 50486), (360, 25243)]