286516080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{397939}}^1$

素因数の和:397958

約数の個数: 60

約数和(自身を含む): 962218920

約数和(自身を除く): 675702840

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, 397939, 795878, 1193817, 1591756, 1989695, 2387634, 3183512, 3581451, 3979390, 4775268, 5969085, 6367024, 7162902, 7958780, 9550536, 11938170, 14325804, 15917560, 17907255, 19101072, 23876340, 28651608, 31835120, 35814510, 47752680, 57303216, 71629020, 95505360, 143258040, 286516080]

約数ペア:

[(1, 286516080), (2, 143258040), (3, 95505360), (4, 71629020), (5, 57303216), (6, 47752680), (8, 35814510), (9, 31835120), (10, 28651608), (12, 23876340), (15, 19101072), (16, 17907255), (18, 15917560), (20, 14325804), (24, 11938170), (30, 9550536), (36, 7958780), (40, 7162902), (45, 6367024), (48, 5969085), (60, 4775268), (72, 3979390), (80, 3581451), (90, 3183512), (120, 2387634), (144, 1989695), (180, 1591756), (240, 1193817), (360, 795878), (720, 397939)]