48371220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{268729}}^1$

素因数の和:268744

約数の個数: 36

約数和(自身を含む): 146726580

約数和(自身を除く): 98355360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 268729, 537458, 806187, 1074916, 1343645, 1612374, 2418561, 2687290, 3224748, 4030935, 4837122, 5374580, 8061870, 9674244, 12092805, 16123740, 24185610, 48371220]

約数ペア:

[(1, 48371220), (2, 24185610), (3, 16123740), (4, 12092805), (5, 9674244), (6, 8061870), (9, 5374580), (10, 4837122), (12, 4030935), (15, 3224748), (18, 2687290), (20, 2418561), (30, 1612374), (36, 1343645), (45, 1074916), (60, 806187), (90, 537458), (180, 268729)]