137444280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1145369}}^1$

素因数の和:1145383

約数の個数: 32

約数和(自身を含む): 412333200

約数和(自身を除く): 274888920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1145369, 2290738, 3436107, 4581476, 5726845, 6872214, 9162952, 11453690, 13744428, 17180535, 22907380, 27488856, 34361070, 45814760, 68722140, 137444280]

約数ペア:

[(1, 137444280), (2, 68722140), (3, 45814760), (4, 34361070), (5, 27488856), (6, 22907380), (8, 17180535), (10, 13744428), (12, 11453690), (15, 9162952), (20, 6872214), (24, 5726845), (30, 4581476), (40, 3436107), (60, 2290738), (120, 1145369)]