48380940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{268783}}^1$

素因数の和:268798

約数の個数: 36

約数和(自身を含む): 146756064

約数和(自身を除く): 98375124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 268783, 537566, 806349, 1075132, 1343915, 1612698, 2419047, 2687830, 3225396, 4031745, 4838094, 5375660, 8063490, 9676188, 12095235, 16126980, 24190470, 48380940]

約数ペア:

[(1, 48380940), (2, 24190470), (3, 16126980), (4, 12095235), (5, 9676188), (6, 8063490), (9, 5375660), (10, 4838094), (12, 4031745), (15, 3225396), (18, 2687830), (20, 2419047), (30, 1612698), (36, 1343915), (45, 1075132), (60, 806349), (90, 537566), (180, 268783)]