761220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4229}}^1$

素因数の和:4244

約数の個数: 36

約数和(自身を含む): 2309580

約数和(自身を除く): 1548360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4229, 8458, 12687, 16916, 21145, 25374, 38061, 42290, 50748, 63435, 76122, 84580, 126870, 152244, 190305, 253740, 380610, 761220]

約数ペア:

[(1, 761220), (2, 380610), (3, 253740), (4, 190305), (5, 152244), (6, 126870), (9, 84580), (10, 76122), (12, 63435), (15, 50748), (18, 42290), (20, 38061), (30, 25374), (36, 21145), (45, 16916), (60, 12687), (90, 8458), (180, 4229)]